197168928

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:391

約数の個数: 192

約数和(自身を含む): 615444480

約数和(自身を除く): 418275552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 31, 32, 33, 38, 44, 48, 57, 62, 66, 76, 88, 93, 96, 114, 124, 132, 152, 176, 186, 209, 228, 248, 264, 304, 317, 341, 352, 372, 418, 456, 496, 528, 589, 608, 627, 634, 682, 744, 836, 912, 951, 992, 1023, 1056, 1178, 1254, 1268, 1364, 1488, 1672, 1767, 1824, 1902, 2046, 2356, 2508, 2536, 2728, 2976, 3344, 3487, 3534, 3804, 4092, 4712, 5016, 5072, 5456, 6023, 6479, 6688, 6974, 7068, 7608, 8184, 9424, 9827, 10032, 10144, 10461, 10912, 12046, 12958, 13948, 14136, 15216, 16368, 18069, 18848, 19437, 19654, 20064, 20922, 24092, 25916, 27896, 28272, 29481, 30432, 32736, 36138, 38874, 39308, 41844, 48184, 51832, 55792, 56544, 58962, 66253, 72276, 77748, 78616, 83688, 96368, 103664, 108097, 111584, 117924, 132506, 144552, 155496, 157232, 167376, 186713, 192736, 198759, 207328, 216194, 235848, 265012, 289104, 310992, 314464, 324291, 334752, 373426, 397518, 432388, 471696, 530024, 560139, 578208, 621984, 648582, 746852, 795036, 864776, 943392, 1060048, 1120278, 1297164, 1493704, 1590072, 1729552, 2053843, 2120096, 2240556, 2594328, 2987408, 3180144, 3459104, 4107686, 4481112, 5188656, 5974816, 6161529, 6360288, 8215372, 8962224, 10377312, 12323058, 16430744, 17924448, 24646116, 32861488, 49292232, 65722976, 98584464, 197168928]

約数ペア:

[(1, 197168928), (2, 98584464), (3, 65722976), (4, 49292232), (6, 32861488), (8, 24646116), (11, 17924448), (12, 16430744), (16, 12323058), (19, 10377312), (22, 8962224), (24, 8215372), (31, 6360288), (32, 6161529), (33, 5974816), (38, 5188656), (44, 4481112), (48, 4107686), (57, 3459104), (62, 3180144), (66, 2987408), (76, 2594328), (88, 2240556), (93, 2120096), (96, 2053843), (114, 1729552), (124, 1590072), (132, 1493704), (152, 1297164), (176, 1120278), (186, 1060048), (209, 943392), (228, 864776), (248, 795036), (264, 746852), (304, 648582), (317, 621984), (341, 578208), (352, 560139), (372, 530024), (418, 471696), (456, 432388), (496, 397518), (528, 373426), (589, 334752), (608, 324291), (627, 314464), (634, 310992), (682, 289104), (744, 265012), (836, 235848), (912, 216194), (951, 207328), (992, 198759), (1023, 192736), (1056, 186713), (1178, 167376), (1254, 157232), (1268, 155496), (1364, 144552), (1488, 132506), (1672, 117924), (1767, 111584), (1824, 108097), (1902, 103664), (2046, 96368), (2356, 83688), (2508, 78616), (2536, 77748), (2728, 72276), (2976, 66253), (3344, 58962), (3487, 56544), (3534, 55792), (3804, 51832), (4092, 48184), (4712, 41844), (5016, 39308), (5072, 38874), (5456, 36138), (6023, 32736), (6479, 30432), (6688, 29481), (6974, 28272), (7068, 27896), (7608, 25916), (8184, 24092), (9424, 20922), (9827, 20064), (10032, 19654), (10144, 19437), (10461, 18848), (10912, 18069), (12046, 16368), (12958, 15216), (13948, 14136)]