194773992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:447

約数の個数: 128

約数和(自身を含む): 580608000

約数和(自身を除く): 385834008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 149, 168, 186, 217, 248, 251, 298, 372, 434, 447, 502, 596, 651, 744, 753, 868, 894, 1004, 1043, 1192, 1302, 1506, 1736, 1757, 1788, 2008, 2086, 2604, 3012, 3129, 3514, 3576, 4172, 4619, 5208, 5271, 6024, 6258, 7028, 7781, 8344, 9238, 10542, 12516, 13857, 14056, 15562, 18476, 21084, 23343, 25032, 27714, 31124, 32333, 36952, 37399, 42168, 46686, 54467, 55428, 62248, 64666, 74798, 93372, 96999, 108934, 110856, 112197, 129332, 149596, 163401, 186744, 193998, 217868, 224394, 258664, 261793, 299192, 326802, 387996, 435736, 448788, 523586, 653604, 775992, 785379, 897576, 1047172, 1159369, 1307208, 1570758, 2094344, 2318738, 3141516, 3478107, 4637476, 6283032, 6956214, 8115583, 9274952, 13912428, 16231166, 24346749, 27824856, 32462332, 48693498, 64924664, 97386996, 194773992]

約数ペア:

[(1, 194773992), (2, 97386996), (3, 64924664), (4, 48693498), (6, 32462332), (7, 27824856), (8, 24346749), (12, 16231166), (14, 13912428), (21, 9274952), (24, 8115583), (28, 6956214), (31, 6283032), (42, 4637476), (56, 3478107), (62, 3141516), (84, 2318738), (93, 2094344), (124, 1570758), (149, 1307208), (168, 1159369), (186, 1047172), (217, 897576), (248, 785379), (251, 775992), (298, 653604), (372, 523586), (434, 448788), (447, 435736), (502, 387996), (596, 326802), (651, 299192), (744, 261793), (753, 258664), (868, 224394), (894, 217868), (1004, 193998), (1043, 186744), (1192, 163401), (1302, 149596), (1506, 129332), (1736, 112197), (1757, 110856), (1788, 108934), (2008, 96999), (2086, 93372), (2604, 74798), (3012, 64666), (3129, 62248), (3514, 55428), (3576, 54467), (4172, 46686), (4619, 42168), (5208, 37399), (5271, 36952), (6024, 32333), (6258, 31124), (7028, 27714), (7781, 25032), (8344, 23343), (9238, 21084), (10542, 18476), (12516, 15562), (13857, 14056)]