218708638284

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{601}}^1\times {\mathrm{2803}}^1$

素因数の和:3791

約数の個数: 96

約数和(自身を含む): 529359308800

約数和(自身を除く): 310650670516

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 349, 372, 601, 698, 1047, 1202, 1396, 1803, 2094, 2404, 2803, 3606, 4188, 5606, 7212, 8409, 10819, 11212, 16818, 18631, 21638, 32457, 33636, 37262, 43276, 55893, 64914, 74524, 86893, 111786, 129828, 173786, 209749, 223572, 260679, 347572, 419498, 521358, 629247, 838996, 978247, 1042716, 1258494, 1684603, 1956494, 2516988, 2934741, 3369206, 3912988, 5053809, 5869482, 6502219, 6738412, 10107618, 11738964, 13004438, 19506657, 20215236, 26008876, 30325657, 39013314, 52222693, 60651314, 78026628, 90976971, 104445386, 121302628, 156668079, 181953942, 208890772, 313336158, 363907884, 587926447, 626672316, 1175852894, 1763779341, 2351705788, 3527558682, 7055117364, 18225719857, 36451439714, 54677159571, 72902879428, 109354319142, 218708638284]

約数ペア:

[(1, 218708638284), (2, 109354319142), (3, 72902879428), (4, 54677159571), (6, 36451439714), (12, 18225719857), (31, 7055117364), (62, 3527558682), (93, 2351705788), (124, 1763779341), (186, 1175852894), (349, 626672316), (372, 587926447), (601, 363907884), (698, 313336158), (1047, 208890772), (1202, 181953942), (1396, 156668079), (1803, 121302628), (2094, 104445386), (2404, 90976971), (2803, 78026628), (3606, 60651314), (4188, 52222693), (5606, 39013314), (7212, 30325657), (8409, 26008876), (10819, 20215236), (11212, 19506657), (16818, 13004438), (18631, 11738964), (21638, 10107618), (32457, 6738412), (33636, 6502219), (37262, 5869482), (43276, 5053809), (55893, 3912988), (64914, 3369206), (74524, 2934741), (86893, 2516988), (111786, 1956494), (129828, 1684603), (173786, 1258494), (209749, 1042716), (223572, 978247), (260679, 838996), (347572, 629247), (419498, 521358)]