254012000202

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{1249}}^1\times {\mathrm{126949}}^1$

素因数の和:128295

約数の個数: 48

約数和(自身を含む): 556993125000

約数和(自身を除く): 302981124798

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1249, 1602, 2498, 3747, 7494, 11241, 22482, 111161, 126949, 222322, 253898, 333483, 380847, 666966, 761694, 1000449, 1142541, 2000898, 2285082, 11298461, 22596922, 33895383, 67790766, 101686149, 158559301, 203372298, 317118602, 475677903, 951355806, 1427033709, 2854067418, 14111777789, 28223555578, 42335333367, 84670666734, 127006000101, 254012000202]

約数ペア:

[(1, 254012000202), (2, 127006000101), (3, 84670666734), (6, 42335333367), (9, 28223555578), (18, 14111777789), (89, 2854067418), (178, 1427033709), (267, 951355806), (534, 475677903), (801, 317118602), (1249, 203372298), (1602, 158559301), (2498, 101686149), (3747, 67790766), (7494, 33895383), (11241, 22596922), (22482, 11298461), (111161, 2285082), (126949, 2000898), (222322, 1142541), (253898, 1000449), (333483, 761694), (380847, 666966)]