197523144

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{773}}^1$

素因数の和:821

約数の個数: 192

約数和(自身を含む): 679881600

約数和(自身を除く): 482358456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 169, 182, 189, 216, 234, 252, 273, 312, 338, 351, 364, 378, 468, 504, 507, 546, 676, 702, 728, 756, 773, 819, 936, 1014, 1092, 1183, 1352, 1404, 1512, 1521, 1546, 1638, 2028, 2184, 2319, 2366, 2457, 2808, 3042, 3092, 3276, 3549, 4056, 4563, 4638, 4732, 4914, 5411, 6084, 6184, 6552, 6957, 7098, 9126, 9276, 9464, 9828, 10049, 10647, 10822, 12168, 13914, 14196, 16233, 18252, 18552, 19656, 20098, 20871, 21294, 21644, 27828, 28392, 30147, 31941, 32466, 36504, 40196, 41742, 42588, 43288, 48699, 55656, 60294, 63882, 64932, 70343, 80392, 83484, 85176, 90441, 97398, 120588, 127764, 129864, 130637, 140686, 146097, 166968, 180882, 194796, 211029, 241176, 255528, 261274, 271323, 281372, 292194, 361764, 389592, 391911, 422058, 522548, 542646, 562744, 584388, 633087, 723528, 783822, 844116, 914459, 1045096, 1085292, 1168776, 1175733, 1266174, 1567644, 1688232, 1828918, 1899261, 2170584, 2351466, 2532348, 2743377, 3135288, 3527199, 3657836, 3798522, 4702932, 5064696, 5486754, 7054398, 7315672, 7597044, 8230131, 9405864, 10973508, 14108796, 15194088, 16460262, 21947016, 24690393, 28217592, 32920524, 49380786, 65841048, 98761572, 197523144]

約数ペア:

[(1, 197523144), (2, 98761572), (3, 65841048), (4, 49380786), (6, 32920524), (7, 28217592), (8, 24690393), (9, 21947016), (12, 16460262), (13, 15194088), (14, 14108796), (18, 10973508), (21, 9405864), (24, 8230131), (26, 7597044), (27, 7315672), (28, 7054398), (36, 5486754), (39, 5064696), (42, 4702932), (52, 3798522), (54, 3657836), (56, 3527199), (63, 3135288), (72, 2743377), (78, 2532348), (84, 2351466), (91, 2170584), (104, 1899261), (108, 1828918), (117, 1688232), (126, 1567644), (156, 1266174), (168, 1175733), (169, 1168776), (182, 1085292), (189, 1045096), (216, 914459), (234, 844116), (252, 783822), (273, 723528), (312, 633087), (338, 584388), (351, 562744), (364, 542646), (378, 522548), (468, 422058), (504, 391911), (507, 389592), (546, 361764), (676, 292194), (702, 281372), (728, 271323), (756, 261274), (773, 255528), (819, 241176), (936, 211029), (1014, 194796), (1092, 180882), (1183, 166968), (1352, 146097), (1404, 140686), (1512, 130637), (1521, 129864), (1546, 127764), (1638, 120588), (2028, 97398), (2184, 90441), (2319, 85176), (2366, 83484), (2457, 80392), (2808, 70343), (3042, 64932), (3092, 63882), (3276, 60294), (3549, 55656), (4056, 48699), (4563, 43288), (4638, 42588), (4732, 41742), (4914, 40196), (5411, 36504), (6084, 32466), (6184, 31941), (6552, 30147), (6957, 28392), (7098, 27828), (9126, 21644), (9276, 21294), (9464, 20871), (9828, 20098), (10049, 19656), (10647, 18552), (10822, 18252), (12168, 16233), (13914, 14196)]