202179912

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2371}}^1$

素因数の和:2427

約数の個数: 128

約数和(自身を含む): 614822400

約数和(自身を除く): 412642488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 19, 22, 24, 33, 34, 38, 44, 51, 57, 66, 68, 76, 88, 102, 114, 132, 136, 152, 187, 204, 209, 228, 264, 323, 374, 408, 418, 456, 561, 627, 646, 748, 836, 969, 1122, 1254, 1292, 1496, 1672, 1938, 2244, 2371, 2508, 2584, 3553, 3876, 4488, 4742, 5016, 7106, 7113, 7752, 9484, 10659, 14212, 14226, 18968, 21318, 26081, 28424, 28452, 40307, 42636, 45049, 52162, 56904, 78243, 80614, 85272, 90098, 104324, 120921, 135147, 156486, 161228, 180196, 208648, 241842, 270294, 312972, 322456, 360392, 443377, 483684, 495539, 540588, 625944, 765833, 886754, 967368, 991078, 1081176, 1330131, 1486617, 1531666, 1773508, 1982156, 2297499, 2660262, 2973234, 3063332, 3547016, 3964312, 4594998, 5320524, 5946468, 6126664, 8424163, 9189996, 10641048, 11892936, 16848326, 18379992, 25272489, 33696652, 50544978, 67393304, 101089956, 202179912]

約数ペア:

[(1, 202179912), (2, 101089956), (3, 67393304), (4, 50544978), (6, 33696652), (8, 25272489), (11, 18379992), (12, 16848326), (17, 11892936), (19, 10641048), (22, 9189996), (24, 8424163), (33, 6126664), (34, 5946468), (38, 5320524), (44, 4594998), (51, 3964312), (57, 3547016), (66, 3063332), (68, 2973234), (76, 2660262), (88, 2297499), (102, 1982156), (114, 1773508), (132, 1531666), (136, 1486617), (152, 1330131), (187, 1081176), (204, 991078), (209, 967368), (228, 886754), (264, 765833), (323, 625944), (374, 540588), (408, 495539), (418, 483684), (456, 443377), (561, 360392), (627, 322456), (646, 312972), (748, 270294), (836, 241842), (969, 208648), (1122, 180196), (1254, 161228), (1292, 156486), (1496, 135147), (1672, 120921), (1938, 104324), (2244, 90098), (2371, 85272), (2508, 80614), (2584, 78243), (3553, 56904), (3876, 52162), (4488, 45049), (4742, 42636), (5016, 40307), (7106, 28452), (7113, 28424), (7752, 26081), (9484, 21318), (10659, 18968), (14212, 14226)]