197325456

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{100267}}^1$

素因数の和:100319

約数の個数: 40

約数和(自身を含む): 522195744

約数和(自身を除く): 324870288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 100267, 200534, 300801, 401068, 601602, 802136, 1203204, 1604272, 2406408, 4110947, 4812816, 8221894, 12332841, 16443788, 24665682, 32887576, 49331364, 65775152, 98662728, 197325456]

約数ペア:

[(1, 197325456), (2, 98662728), (3, 65775152), (4, 49331364), (6, 32887576), (8, 24665682), (12, 16443788), (16, 12332841), (24, 8221894), (41, 4812816), (48, 4110947), (82, 2406408), (123, 1604272), (164, 1203204), (246, 802136), (328, 601602), (492, 401068), (656, 300801), (984, 200534), (1968, 100267)]