238466260072

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{574219}}^1$

素因数の和:574346

約数の個数: 64

約数和(自身を含む): 487030435200

約数和(自身を除く): 248564175128

約数列:

[1, 2, 4, 8, 23, 37, 46, 61, 74, 92, 122, 148, 184, 244, 296, 488, 851, 1403, 1702, 2257, 2806, 3404, 4514, 5612, 6808, 9028, 11224, 18056, 51911, 103822, 207644, 415288, 574219, 1148438, 2296876, 4593752, 13207037, 21246103, 26414074, 35027359, 42492206, 52828148, 70054718, 84984412, 105656296, 140109436, 169968824, 280218872, 488660369, 805629257, 977320738, 1296012283, 1611258514, 1954641476, 2592024566, 3222517028, 3909282952, 5184049132, 6445034056, 10368098264, 29808282509, 59616565018, 119233130036, 238466260072]

約数ペア:

[(1, 238466260072), (2, 119233130036), (4, 59616565018), (8, 29808282509), (23, 10368098264), (37, 6445034056), (46, 5184049132), (61, 3909282952), (74, 3222517028), (92, 2592024566), (122, 1954641476), (148, 1611258514), (184, 1296012283), (244, 977320738), (296, 805629257), (488, 488660369), (851, 280218872), (1403, 169968824), (1702, 140109436), (2257, 105656296), (2806, 84984412), (3404, 70054718), (4514, 52828148), (5612, 42492206), (6808, 35027359), (9028, 26414074), (11224, 21246103), (18056, 13207037), (51911, 4593752), (103822, 2296876), (207644, 1148438), (415288, 574219)]