198362844

素因数分解:

$2^2\times 3^5\times {\mathrm{89}}^1\times {\mathrm{2293}}^1$

素因数の和:2401

約数の個数: 72

約数和(自身を含む): 526060080

約数和(自身を除く): 327697236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 89, 108, 162, 178, 243, 267, 324, 356, 486, 534, 801, 972, 1068, 1602, 2293, 2403, 3204, 4586, 4806, 6879, 7209, 9172, 9612, 13758, 14418, 20637, 21627, 27516, 28836, 41274, 43254, 61911, 82548, 86508, 123822, 185733, 204077, 247644, 371466, 408154, 557199, 612231, 742932, 816308, 1114398, 1224462, 1836693, 2228796, 2448924, 3673386, 5510079, 7346772, 11020158, 16530237, 22040316, 33060474, 49590711, 66120948, 99181422, 198362844]

約数ペア:

[(1, 198362844), (2, 99181422), (3, 66120948), (4, 49590711), (6, 33060474), (9, 22040316), (12, 16530237), (18, 11020158), (27, 7346772), (36, 5510079), (54, 3673386), (81, 2448924), (89, 2228796), (108, 1836693), (162, 1224462), (178, 1114398), (243, 816308), (267, 742932), (324, 612231), (356, 557199), (486, 408154), (534, 371466), (801, 247644), (972, 204077), (1068, 185733), (1602, 123822), (2293, 86508), (2403, 82548), (3204, 61911), (4586, 43254), (4806, 41274), (6879, 28836), (7209, 27516), (9172, 21627), (9612, 20637), (13758, 14418)]