192804533870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{1289}}^1\times {\mathrm{1321}}^1$

素因数の和:2710

約数の個数: 96

約数和(自身を含む): 381991476960

約数和(自身を除く): 189186943090

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 169, 335, 338, 670, 845, 871, 1289, 1321, 1690, 1742, 2578, 2642, 4355, 6445, 6605, 8710, 11323, 12890, 13210, 16757, 17173, 22646, 33514, 34346, 56615, 83785, 85865, 86363, 88507, 113230, 167570, 171730, 172726, 177014, 217841, 223249, 431815, 435682, 442535, 446498, 863630, 885070, 1089205, 1116245, 1122719, 1150591, 1702769, 2178410, 2232490, 2245438, 2301182, 3405538, 5613595, 5752955, 8513845, 11227190, 11505910, 14595347, 14957683, 17027690, 22135997, 29190694, 29915366, 44271994, 72976735, 74788415, 110679985, 114085523, 145953470, 149576830, 221359970, 228171046, 287767961, 570427615, 575535922, 1140855230, 1438839805, 1483111799, 2877679610, 2966223598, 7415558995, 14831117990, 19280453387, 38560906774, 96402266935, 192804533870]

約数ペア:

[(1, 192804533870), (2, 96402266935), (5, 38560906774), (10, 19280453387), (13, 14831117990), (26, 7415558995), (65, 2966223598), (67, 2877679610), (130, 1483111799), (134, 1438839805), (169, 1140855230), (335, 575535922), (338, 570427615), (670, 287767961), (845, 228171046), (871, 221359970), (1289, 149576830), (1321, 145953470), (1690, 114085523), (1742, 110679985), (2578, 74788415), (2642, 72976735), (4355, 44271994), (6445, 29915366), (6605, 29190694), (8710, 22135997), (11323, 17027690), (12890, 14957683), (13210, 14595347), (16757, 11505910), (17173, 11227190), (22646, 8513845), (33514, 5752955), (34346, 5613595), (56615, 3405538), (83785, 2301182), (85865, 2245438), (86363, 2232490), (88507, 2178410), (113230, 1702769), (167570, 1150591), (171730, 1122719), (172726, 1116245), (177014, 1089205), (217841, 885070), (223249, 863630), (431815, 446498), (435682, 442535)]