188538342

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{6803}}^1$

素因数の和:6988

約数の個数: 32

約数和(自身を含む): 391910400

約数和(自身を除く): 203372058

約数列:

[1, 2, 3, 6, 31, 62, 93, 149, 186, 298, 447, 894, 4619, 6803, 9238, 13606, 13857, 20409, 27714, 40818, 210893, 421786, 632679, 1013647, 1265358, 2027294, 3040941, 6081882, 31423057, 62846114, 94269171, 188538342]

約数ペア:

[(1, 188538342), (2, 94269171), (3, 62846114), (6, 31423057), (31, 6081882), (62, 3040941), (93, 2027294), (149, 1265358), (186, 1013647), (298, 632679), (447, 421786), (894, 210893), (4619, 40818), (6803, 27714), (9238, 20409), (13606, 13857)]