219709152

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:694

約数の個数: 192

約数和(自身を含む): 713502720

約数和(自身を除く): 493793568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 72, 78, 93, 96, 104, 108, 117, 124, 144, 156, 186, 208, 216, 234, 248, 279, 288, 312, 351, 372, 403, 416, 432, 468, 496, 558, 624, 631, 702, 744, 806, 837, 864, 936, 992, 1116, 1209, 1248, 1262, 1404, 1488, 1612, 1674, 1872, 1893, 2232, 2418, 2524, 2808, 2976, 3224, 3348, 3627, 3744, 3786, 4464, 4836, 5048, 5616, 5679, 6448, 6696, 7254, 7572, 8203, 8928, 9672, 10096, 10881, 11232, 11358, 12896, 13392, 14508, 15144, 16406, 17037, 19344, 19561, 20192, 21762, 22716, 24609, 26784, 29016, 30288, 32812, 34074, 38688, 39122, 43524, 45432, 49218, 58032, 58683, 60576, 65624, 68148, 73827, 78244, 87048, 90864, 98436, 116064, 117366, 131248, 136296, 147654, 156488, 174096, 176049, 181728, 196872, 221481, 234732, 254293, 262496, 272592, 295308, 312976, 348192, 352098, 393744, 442962, 469464, 508586, 528147, 545184, 590616, 625952, 704196, 762879, 787488, 885924, 938928, 1017172, 1056294, 1181232, 1408392, 1525758, 1771848, 1877856, 2034344, 2112588, 2288637, 2362464, 2816784, 3051516, 3543696, 4068688, 4225176, 4577274, 5633568, 6103032, 6865911, 7087392, 8137376, 8450352, 9154548, 12206064, 13731822, 16900704, 18309096, 24412128, 27463644, 36618192, 54927288, 73236384, 109854576, 219709152]

約数ペア:

[(1, 219709152), (2, 109854576), (3, 73236384), (4, 54927288), (6, 36618192), (8, 27463644), (9, 24412128), (12, 18309096), (13, 16900704), (16, 13731822), (18, 12206064), (24, 9154548), (26, 8450352), (27, 8137376), (31, 7087392), (32, 6865911), (36, 6103032), (39, 5633568), (48, 4577274), (52, 4225176), (54, 4068688), (62, 3543696), (72, 3051516), (78, 2816784), (93, 2362464), (96, 2288637), (104, 2112588), (108, 2034344), (117, 1877856), (124, 1771848), (144, 1525758), (156, 1408392), (186, 1181232), (208, 1056294), (216, 1017172), (234, 938928), (248, 885924), (279, 787488), (288, 762879), (312, 704196), (351, 625952), (372, 590616), (403, 545184), (416, 528147), (432, 508586), (468, 469464), (496, 442962), (558, 393744), (624, 352098), (631, 348192), (702, 312976), (744, 295308), (806, 272592), (837, 262496), (864, 254293), (936, 234732), (992, 221481), (1116, 196872), (1209, 181728), (1248, 176049), (1262, 174096), (1404, 156488), (1488, 147654), (1612, 136296), (1674, 131248), (1872, 117366), (1893, 116064), (2232, 98436), (2418, 90864), (2524, 87048), (2808, 78244), (2976, 73827), (3224, 68148), (3348, 65624), (3627, 60576), (3744, 58683), (3786, 58032), (4464, 49218), (4836, 45432), (5048, 43524), (5616, 39122), (5679, 38688), (6448, 34074), (6696, 32812), (7254, 30288), (7572, 29016), (8203, 26784), (8928, 24609), (9672, 22716), (10096, 21762), (10881, 20192), (11232, 19561), (11358, 19344), (12896, 17037), (13392, 16406), (14508, 15144)]