198060590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9463}}^1$

素因数の和:9513

約数の個数: 64

約数和(自身を含む): 457906176

約数和(自身を除く): 259845586

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 230, 299, 322, 455, 598, 805, 910, 1495, 1610, 2093, 2990, 4186, 9463, 10465, 18926, 20930, 47315, 66241, 94630, 123019, 132482, 217649, 246038, 331205, 435298, 615095, 662410, 861133, 1088245, 1230190, 1523543, 1722266, 2176490, 2829437, 3047086, 4305665, 5658874, 7617715, 8611330, 14147185, 15235430, 19806059, 28294370, 39612118, 99030295, 198060590]

約数ペア:

[(1, 198060590), (2, 99030295), (5, 39612118), (7, 28294370), (10, 19806059), (13, 15235430), (14, 14147185), (23, 8611330), (26, 7617715), (35, 5658874), (46, 4305665), (65, 3047086), (70, 2829437), (91, 2176490), (115, 1722266), (130, 1523543), (161, 1230190), (182, 1088245), (230, 861133), (299, 662410), (322, 615095), (455, 435298), (598, 331205), (805, 246038), (910, 217649), (1495, 132482), (1610, 123019), (2093, 94630), (2990, 66241), (4186, 47315), (9463, 20930), (10465, 18926)]