216649602

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{19699}}^1$

素因数の和:19767

約数の個数: 48

約数和(自身を含む): 516297600

約数和(自身を除く): 299647998

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 423, 611, 846, 1222, 1833, 3666, 5499, 10998, 19699, 39398, 59097, 118194, 177291, 256087, 354582, 512174, 768261, 925853, 1536522, 1851706, 2304783, 2777559, 4609566, 5555118, 8332677, 12036089, 16665354, 24072178, 36108267, 72216534, 108324801, 216649602]

約数ペア:

[(1, 216649602), (2, 108324801), (3, 72216534), (6, 36108267), (9, 24072178), (13, 16665354), (18, 12036089), (26, 8332677), (39, 5555118), (47, 4609566), (78, 2777559), (94, 2304783), (117, 1851706), (141, 1536522), (234, 925853), (282, 768261), (423, 512174), (611, 354582), (846, 256087), (1222, 177291), (1833, 118194), (3666, 59097), (5499, 39398), (10998, 19699)]