220132116

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:382

約数の個数: 144

約数和(自身を含む): 625218048

約数和(自身を除く): 405085932

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 41, 51, 62, 68, 82, 93, 102, 123, 124, 153, 164, 186, 204, 246, 279, 283, 306, 369, 372, 492, 527, 558, 566, 612, 697, 738, 849, 1054, 1116, 1132, 1271, 1394, 1476, 1581, 1698, 2091, 2108, 2542, 2547, 2788, 3162, 3396, 3813, 4182, 4743, 4811, 5084, 5094, 6273, 6324, 7626, 8364, 8773, 9486, 9622, 10188, 11439, 11603, 12546, 14433, 15252, 17546, 18972, 19244, 21607, 22878, 23206, 25092, 26319, 28866, 34809, 35092, 43214, 43299, 45756, 46412, 52638, 57732, 64821, 69618, 78957, 86428, 86598, 104427, 105276, 129642, 139236, 149141, 157914, 173196, 194463, 197251, 208854, 259284, 298282, 315828, 359693, 388926, 394502, 417708, 447423, 591753, 596564, 719386, 777852, 789004, 894846, 1079079, 1183506, 1342269, 1438772, 1775259, 1789692, 2158158, 2367012, 2684538, 3237237, 3550518, 4316316, 5369076, 6114781, 6474474, 7101036, 12229562, 12948948, 18344343, 24459124, 36688686, 55033029, 73377372, 110066058, 220132116]

約数ペア:

[(1, 220132116), (2, 110066058), (3, 73377372), (4, 55033029), (6, 36688686), (9, 24459124), (12, 18344343), (17, 12948948), (18, 12229562), (31, 7101036), (34, 6474474), (36, 6114781), (41, 5369076), (51, 4316316), (62, 3550518), (68, 3237237), (82, 2684538), (93, 2367012), (102, 2158158), (123, 1789692), (124, 1775259), (153, 1438772), (164, 1342269), (186, 1183506), (204, 1079079), (246, 894846), (279, 789004), (283, 777852), (306, 719386), (369, 596564), (372, 591753), (492, 447423), (527, 417708), (558, 394502), (566, 388926), (612, 359693), (697, 315828), (738, 298282), (849, 259284), (1054, 208854), (1116, 197251), (1132, 194463), (1271, 173196), (1394, 157914), (1476, 149141), (1581, 139236), (1698, 129642), (2091, 105276), (2108, 104427), (2542, 86598), (2547, 86428), (2788, 78957), (3162, 69618), (3396, 64821), (3813, 57732), (4182, 52638), (4743, 46412), (4811, 45756), (5084, 43299), (5094, 43214), (6273, 35092), (6324, 34809), (7626, 28866), (8364, 26319), (8773, 25092), (9486, 23206), (9622, 22878), (10188, 21607), (11439, 19244), (11603, 18972), (12546, 17546), (14433, 15252)]