202059984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1021}}^1$

素因数の和:1089

約数の個数: 160

約数和(自身を含む): 648847360

約数和(自身を除く): 446787376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 38, 42, 48, 56, 57, 62, 76, 84, 93, 112, 114, 124, 133, 152, 168, 186, 217, 228, 248, 266, 304, 336, 372, 399, 434, 456, 496, 532, 589, 651, 744, 798, 868, 912, 1021, 1064, 1178, 1302, 1488, 1596, 1736, 1767, 2042, 2128, 2356, 2604, 3063, 3192, 3472, 3534, 4084, 4123, 4712, 5208, 6126, 6384, 7068, 7147, 8168, 8246, 9424, 10416, 12252, 12369, 14136, 14294, 16336, 16492, 19399, 21441, 24504, 24738, 28272, 28588, 31651, 32984, 38798, 42882, 49008, 49476, 57176, 58197, 63302, 65968, 77596, 85764, 94953, 98952, 114352, 116394, 126604, 135793, 155192, 171528, 189906, 197904, 221557, 232788, 253208, 271586, 310384, 343056, 379812, 407379, 443114, 465576, 506416, 543172, 601369, 664671, 759624, 814758, 886228, 931152, 1086344, 1202738, 1329342, 1519248, 1629516, 1772456, 1804107, 2172688, 2405476, 2658684, 3259032, 3544912, 3608214, 4209583, 4810952, 5317368, 6518064, 7216428, 8419166, 9621904, 10634736, 12628749, 14432856, 16838332, 25257498, 28865712, 33676664, 50514996, 67353328, 101029992, 202059984]

約数ペア:

[(1, 202059984), (2, 101029992), (3, 67353328), (4, 50514996), (6, 33676664), (7, 28865712), (8, 25257498), (12, 16838332), (14, 14432856), (16, 12628749), (19, 10634736), (21, 9621904), (24, 8419166), (28, 7216428), (31, 6518064), (38, 5317368), (42, 4810952), (48, 4209583), (56, 3608214), (57, 3544912), (62, 3259032), (76, 2658684), (84, 2405476), (93, 2172688), (112, 1804107), (114, 1772456), (124, 1629516), (133, 1519248), (152, 1329342), (168, 1202738), (186, 1086344), (217, 931152), (228, 886228), (248, 814758), (266, 759624), (304, 664671), (336, 601369), (372, 543172), (399, 506416), (434, 465576), (456, 443114), (496, 407379), (532, 379812), (589, 343056), (651, 310384), (744, 271586), (798, 253208), (868, 232788), (912, 221557), (1021, 197904), (1064, 189906), (1178, 171528), (1302, 155192), (1488, 135793), (1596, 126604), (1736, 116394), (1767, 114352), (2042, 98952), (2128, 94953), (2356, 85764), (2604, 77596), (3063, 65968), (3192, 63302), (3472, 58197), (3534, 57176), (4084, 49476), (4123, 49008), (4712, 42882), (5208, 38798), (6126, 32984), (6384, 31651), (7068, 28588), (7147, 28272), (8168, 24738), (8246, 24504), (9424, 21441), (10416, 19399), (12252, 16492), (12369, 16336), (14136, 14294)]