308351316

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:183

約数の個数: 216

約数和(自身を含む): 946300320

約数和(自身を除く): 637949004

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 39, 42, 49, 52, 58, 78, 84, 87, 91, 98, 107, 116, 147, 156, 169, 174, 182, 196, 203, 214, 273, 294, 321, 338, 348, 364, 377, 406, 428, 507, 546, 588, 609, 637, 642, 676, 749, 754, 812, 1014, 1092, 1131, 1183, 1218, 1274, 1284, 1391, 1421, 1498, 1508, 1911, 2028, 2247, 2262, 2366, 2436, 2548, 2639, 2782, 2842, 2996, 3103, 3549, 3822, 4173, 4263, 4494, 4524, 4732, 4901, 5243, 5278, 5564, 5684, 6206, 7098, 7644, 7917, 8281, 8346, 8526, 8988, 9309, 9737, 9802, 10486, 10556, 12412, 14196, 14703, 15729, 15834, 16562, 16692, 17052, 18083, 18473, 18618, 19474, 19604, 20972, 21721, 24843, 29211, 29406, 31458, 31668, 33124, 34307, 36166, 36946, 37236, 38948, 40339, 43442, 49686, 54249, 55419, 58422, 58812, 62916, 65163, 68159, 68614, 72332, 73892, 80678, 86884, 99372, 102921, 108498, 110838, 116844, 121017, 126581, 130326, 136318, 137228, 152047, 161356, 204477, 205842, 216996, 221676, 240149, 242034, 253162, 260652, 272636, 282373, 304094, 379743, 408954, 411684, 456141, 480298, 484068, 506324, 524407, 564746, 608188, 720447, 759486, 817908, 847119, 886067, 912282, 960596, 1048814, 1129492, 1440894, 1518972, 1573221, 1694238, 1772134, 1824564, 1976611, 2097628, 2658201, 2881788, 3146442, 3388476, 3544268, 3670849, 3953222, 5316402, 5929833, 6292884, 7341698, 7906444, 10632804, 11012547, 11859666, 14683396, 22025094, 23719332, 25695943, 44050188, 51391886, 77087829, 102783772, 154175658, 308351316]

約数ペア:

[(1, 308351316), (2, 154175658), (3, 102783772), (4, 77087829), (6, 51391886), (7, 44050188), (12, 25695943), (13, 23719332), (14, 22025094), (21, 14683396), (26, 11859666), (28, 11012547), (29, 10632804), (39, 7906444), (42, 7341698), (49, 6292884), (52, 5929833), (58, 5316402), (78, 3953222), (84, 3670849), (87, 3544268), (91, 3388476), (98, 3146442), (107, 2881788), (116, 2658201), (147, 2097628), (156, 1976611), (169, 1824564), (174, 1772134), (182, 1694238), (196, 1573221), (203, 1518972), (214, 1440894), (273, 1129492), (294, 1048814), (321, 960596), (338, 912282), (348, 886067), (364, 847119), (377, 817908), (406, 759486), (428, 720447), (507, 608188), (546, 564746), (588, 524407), (609, 506324), (637, 484068), (642, 480298), (676, 456141), (749, 411684), (754, 408954), (812, 379743), (1014, 304094), (1092, 282373), (1131, 272636), (1183, 260652), (1218, 253162), (1274, 242034), (1284, 240149), (1391, 221676), (1421, 216996), (1498, 205842), (1508, 204477), (1911, 161356), (2028, 152047), (2247, 137228), (2262, 136318), (2366, 130326), (2436, 126581), (2548, 121017), (2639, 116844), (2782, 110838), (2842, 108498), (2996, 102921), (3103, 99372), (3549, 86884), (3822, 80678), (4173, 73892), (4263, 72332), (4494, 68614), (4524, 68159), (4732, 65163), (4901, 62916), (5243, 58812), (5278, 58422), (5564, 55419), (5684, 54249), (6206, 49686), (7098, 43442), (7644, 40339), (7917, 38948), (8281, 37236), (8346, 36946), (8526, 36166), (8988, 34307), (9309, 33124), (9737, 31668), (9802, 31458), (10486, 29406), (10556, 29211), (12412, 24843), (14196, 21721), (14703, 20972), (15729, 19604), (15834, 19474), (16562, 18618), (16692, 18473), (17052, 18083)]