197175384

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2557}}^1$

素因数の和:2599

約数の個数: 160

約数和(自身を含む): 668558880

約数和(自身を除く): 471383496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 81, 84, 102, 108, 119, 126, 136, 153, 162, 168, 189, 204, 216, 238, 252, 306, 324, 357, 378, 408, 459, 476, 504, 567, 612, 648, 714, 756, 918, 952, 1071, 1134, 1224, 1377, 1428, 1512, 1836, 2142, 2268, 2557, 2754, 2856, 3213, 3672, 4284, 4536, 5114, 5508, 6426, 7671, 8568, 9639, 10228, 11016, 12852, 15342, 17899, 19278, 20456, 23013, 25704, 30684, 35798, 38556, 43469, 46026, 53697, 61368, 69039, 71596, 77112, 86938, 92052, 107394, 130407, 138078, 143192, 161091, 173876, 184104, 207117, 214788, 260814, 276156, 304283, 322182, 347752, 391221, 414234, 429576, 483273, 521628, 552312, 608566, 644364, 782442, 828468, 912849, 966546, 1043256, 1173663, 1217132, 1288728, 1449819, 1564884, 1656936, 1825698, 1933092, 2347326, 2434264, 2738547, 2899638, 3129768, 3520989, 3651396, 3866184, 4694652, 5477094, 5799276, 7041978, 7302792, 8215641, 9389304, 10954188, 11598552, 14083956, 16431282, 21908376, 24646923, 28167912, 32862564, 49293846, 65725128, 98587692, 197175384]

約数ペア:

[(1, 197175384), (2, 98587692), (3, 65725128), (4, 49293846), (6, 32862564), (7, 28167912), (8, 24646923), (9, 21908376), (12, 16431282), (14, 14083956), (17, 11598552), (18, 10954188), (21, 9389304), (24, 8215641), (27, 7302792), (28, 7041978), (34, 5799276), (36, 5477094), (42, 4694652), (51, 3866184), (54, 3651396), (56, 3520989), (63, 3129768), (68, 2899638), (72, 2738547), (81, 2434264), (84, 2347326), (102, 1933092), (108, 1825698), (119, 1656936), (126, 1564884), (136, 1449819), (153, 1288728), (162, 1217132), (168, 1173663), (189, 1043256), (204, 966546), (216, 912849), (238, 828468), (252, 782442), (306, 644364), (324, 608566), (357, 552312), (378, 521628), (408, 483273), (459, 429576), (476, 414234), (504, 391221), (567, 347752), (612, 322182), (648, 304283), (714, 276156), (756, 260814), (918, 214788), (952, 207117), (1071, 184104), (1134, 173876), (1224, 161091), (1377, 143192), (1428, 138078), (1512, 130407), (1836, 107394), (2142, 92052), (2268, 86938), (2557, 77112), (2754, 71596), (2856, 69039), (3213, 61368), (3672, 53697), (4284, 46026), (4536, 43469), (5114, 38556), (5508, 35798), (6426, 30684), (7671, 25704), (8568, 23013), (9639, 20456), (10228, 19278), (11016, 17899), (12852, 15342)]