298596438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3371}}^1$

素因数の和:3442

約数の個数: 96

約数和(自身を含む): 799568640

約数和(自身を除く): 500972202

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 37, 38, 42, 57, 63, 74, 111, 114, 126, 133, 171, 222, 259, 266, 333, 342, 399, 518, 666, 703, 777, 798, 1197, 1406, 1554, 2109, 2331, 2394, 3371, 4218, 4662, 4921, 6327, 6742, 9842, 10113, 12654, 14763, 20226, 23597, 29526, 30339, 44289, 47194, 60678, 64049, 70791, 88578, 124727, 128098, 141582, 192147, 212373, 249454, 374181, 384294, 424746, 448343, 576441, 748362, 873089, 896686, 1122543, 1152882, 1345029, 1746178, 2245086, 2369813, 2619267, 2690058, 4035087, 4739626, 5238534, 7109439, 7857801, 8070174, 14218878, 15715602, 16588691, 21328317, 33177382, 42656634, 49766073, 99532146, 149298219, 298596438]

約数ペア:

[(1, 298596438), (2, 149298219), (3, 99532146), (6, 49766073), (7, 42656634), (9, 33177382), (14, 21328317), (18, 16588691), (19, 15715602), (21, 14218878), (37, 8070174), (38, 7857801), (42, 7109439), (57, 5238534), (63, 4739626), (74, 4035087), (111, 2690058), (114, 2619267), (126, 2369813), (133, 2245086), (171, 1746178), (222, 1345029), (259, 1152882), (266, 1122543), (333, 896686), (342, 873089), (399, 748362), (518, 576441), (666, 448343), (703, 424746), (777, 384294), (798, 374181), (1197, 249454), (1406, 212373), (1554, 192147), (2109, 141582), (2331, 128098), (2394, 124727), (3371, 88578), (4218, 70791), (4662, 64049), (4921, 60678), (6327, 47194), (6742, 44289), (9842, 30339), (10113, 29526), (12654, 23597), (14763, 20226)]