191221320654

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1319}}^1\times {\mathrm{1321}}^1$

素因数の和:2735

約数の個数: 192

約数和(自身を含む): 518318760960

約数和(自身を除く): 327097440306

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 67, 78, 91, 117, 126, 134, 182, 201, 234, 273, 402, 469, 546, 603, 819, 871, 938, 1206, 1319, 1321, 1407, 1638, 1742, 2613, 2638, 2642, 2814, 3957, 3963, 4221, 5226, 6097, 7839, 7914, 7926, 8442, 9233, 9247, 11871, 11889, 12194, 15678, 17147, 17173, 18291, 18466, 18494, 23742, 23778, 27699, 27741, 34294, 34346, 36582, 51441, 51519, 54873, 55398, 55482, 83097, 83223, 88373, 88507, 102882, 103038, 109746, 120029, 120211, 154323, 154557, 166194, 166446, 176746, 177014, 240058, 240422, 265119, 265521, 308646, 309114, 360087, 360633, 530238, 531042, 618611, 619549, 720174, 721266, 795357, 796563, 1080261, 1081899, 1148849, 1150591, 1237222, 1239098, 1590714, 1593126, 1742399, 1855833, 1858647, 2160522, 2163798, 2297698, 2301182, 3446547, 3451773, 3484798, 3711666, 3717294, 5227197, 5567499, 5575941, 6893094, 6903546, 8041943, 8054137, 10339641, 10355319, 10454394, 11134998, 11151882, 12196793, 15681591, 16083886, 16108274, 20679282, 20710638, 22651187, 24125829, 24162411, 24393586, 31363182, 36590379, 45302374, 48251658, 48324822, 67953561, 72377487, 72487233, 73180758, 109771137, 116740733, 135907122, 144754974, 144974466, 158558309, 203860683, 219542274, 233481466, 317116618, 350222199, 407721366, 475674927, 700444398, 817185131, 951349854, 1050666597, 1427024781, 1517629529, 1634370262, 2101333194, 2451555393, 2854049562, 3035259058, 4552888587, 4903110786, 7354666179, 9105777174, 10623406703, 13658665761, 14709332358, 21246813406, 27317331522, 31870220109, 63740440218, 95610660327, 191221320654]

約数ペア:

[(1, 191221320654), (2, 95610660327), (3, 63740440218), (6, 31870220109), (7, 27317331522), (9, 21246813406), (13, 14709332358), (14, 13658665761), (18, 10623406703), (21, 9105777174), (26, 7354666179), (39, 4903110786), (42, 4552888587), (63, 3035259058), (67, 2854049562), (78, 2451555393), (91, 2101333194), (117, 1634370262), (126, 1517629529), (134, 1427024781), (182, 1050666597), (201, 951349854), (234, 817185131), (273, 700444398), (402, 475674927), (469, 407721366), (546, 350222199), (603, 317116618), (819, 233481466), (871, 219542274), (938, 203860683), (1206, 158558309), (1319, 144974466), (1321, 144754974), (1407, 135907122), (1638, 116740733), (1742, 109771137), (2613, 73180758), (2638, 72487233), (2642, 72377487), (2814, 67953561), (3957, 48324822), (3963, 48251658), (4221, 45302374), (5226, 36590379), (6097, 31363182), (7839, 24393586), (7914, 24162411), (7926, 24125829), (8442, 22651187), (9233, 20710638), (9247, 20679282), (11871, 16108274), (11889, 16083886), (12194, 15681591), (15678, 12196793), (17147, 11151882), (17173, 11134998), (18291, 10454394), (18466, 10355319), (18494, 10339641), (23742, 8054137), (23778, 8041943), (27699, 6903546), (27741, 6893094), (34294, 5575941), (34346, 5567499), (36582, 5227197), (51441, 3717294), (51519, 3711666), (54873, 3484798), (55398, 3451773), (55482, 3446547), (83097, 2301182), (83223, 2297698), (88373, 2163798), (88507, 2160522), (102882, 1858647), (103038, 1855833), (109746, 1742399), (120029, 1593126), (120211, 1590714), (154323, 1239098), (154557, 1237222), (166194, 1150591), (166446, 1148849), (176746, 1081899), (177014, 1080261), (240058, 796563), (240422, 795357), (265119, 721266), (265521, 720174), (308646, 619549), (309114, 618611), (360087, 531042), (360633, 530238)]