214463031510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{398771}}^1$

素因数の和:398998

約数の個数: 128

約数和(自身を含む): 636708086784

約数和(自身を除く): 422245055274

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 197, 210, 273, 390, 394, 455, 546, 591, 910, 985, 1182, 1365, 1379, 1970, 2561, 2730, 2758, 2955, 4137, 5122, 5910, 6895, 7683, 8274, 12805, 13790, 15366, 17927, 20685, 25610, 35854, 38415, 41370, 53781, 76830, 89635, 107562, 179270, 268905, 398771, 537810, 797542, 1196313, 1993855, 2392626, 2791397, 3987710, 5184023, 5582794, 5981565, 8374191, 10368046, 11963130, 13956985, 15552069, 16748382, 25920115, 27913970, 31104138, 36288161, 41870955, 51840230, 72576322, 77760345, 78557887, 83741910, 108864483, 155520690, 157115774, 181440805, 217728966, 235673661, 362881610, 392789435, 471347322, 544322415, 549905209, 785578870, 1021252531, 1088644830, 1099810418, 1178368305, 1649715627, 2042505062, 2356736610, 2749526045, 3063757593, 3299431254, 5106262655, 5499052090, 6127515186, 7148767717, 8248578135, 10212525310, 14297535434, 15318787965, 16497156270, 21446303151, 30637575930, 35743838585, 42892606302, 71487677170, 107231515755, 214463031510]

約数ペア:

[(1, 214463031510), (2, 107231515755), (3, 71487677170), (5, 42892606302), (6, 35743838585), (7, 30637575930), (10, 21446303151), (13, 16497156270), (14, 15318787965), (15, 14297535434), (21, 10212525310), (26, 8248578135), (30, 7148767717), (35, 6127515186), (39, 5499052090), (42, 5106262655), (65, 3299431254), (70, 3063757593), (78, 2749526045), (91, 2356736610), (105, 2042505062), (130, 1649715627), (182, 1178368305), (195, 1099810418), (197, 1088644830), (210, 1021252531), (273, 785578870), (390, 549905209), (394, 544322415), (455, 471347322), (546, 392789435), (591, 362881610), (910, 235673661), (985, 217728966), (1182, 181440805), (1365, 157115774), (1379, 155520690), (1970, 108864483), (2561, 83741910), (2730, 78557887), (2758, 77760345), (2955, 72576322), (4137, 51840230), (5122, 41870955), (5910, 36288161), (6895, 31104138), (7683, 27913970), (8274, 25920115), (12805, 16748382), (13790, 15552069), (15366, 13956985), (17927, 11963130), (20685, 10368046), (25610, 8374191), (35854, 5981565), (38415, 5582794), (41370, 5184023), (53781, 3987710), (76830, 2791397), (89635, 2392626), (107562, 1993855), (179270, 1196313), (268905, 797542), (398771, 537810)]