197870148

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8443}}^1$

素因数の和:8494

約数の個数: 96

約数和(自身を含む): 605265920

約数和(自身を除く): 407395772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 84, 93, 108, 124, 126, 186, 189, 217, 252, 279, 372, 378, 434, 558, 651, 756, 837, 868, 1116, 1302, 1674, 1953, 2604, 3348, 3906, 5859, 7812, 8443, 11718, 16886, 23436, 25329, 33772, 50658, 59101, 75987, 101316, 118202, 151974, 177303, 227961, 236404, 261733, 303948, 354606, 455922, 523466, 531909, 709212, 785199, 911844, 1046932, 1063818, 1570398, 1595727, 1832131, 2127636, 2355597, 3140796, 3191454, 3664262, 4711194, 5496393, 6382908, 7066791, 7328524, 9422388, 10992786, 14133582, 16489179, 21985572, 28267164, 32978358, 49467537, 65956716, 98935074, 197870148]

約数ペア:

[(1, 197870148), (2, 98935074), (3, 65956716), (4, 49467537), (6, 32978358), (7, 28267164), (9, 21985572), (12, 16489179), (14, 14133582), (18, 10992786), (21, 9422388), (27, 7328524), (28, 7066791), (31, 6382908), (36, 5496393), (42, 4711194), (54, 3664262), (62, 3191454), (63, 3140796), (84, 2355597), (93, 2127636), (108, 1832131), (124, 1595727), (126, 1570398), (186, 1063818), (189, 1046932), (217, 911844), (252, 785199), (279, 709212), (372, 531909), (378, 523466), (434, 455922), (558, 354606), (651, 303948), (756, 261733), (837, 236404), (868, 227961), (1116, 177303), (1302, 151974), (1674, 118202), (1953, 101316), (2604, 75987), (3348, 59101), (3906, 50658), (5859, 33772), (7812, 25329), (8443, 23436), (11718, 16886)]