188222328

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1721}}^1$

素因数の和:1778

約数の個数: 144

約数和(自身を含む): 612480960

約数和(自身を除く): 424258632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 49, 56, 62, 63, 72, 84, 93, 98, 124, 126, 147, 168, 186, 196, 217, 248, 252, 279, 294, 372, 392, 434, 441, 504, 558, 588, 651, 744, 868, 882, 1116, 1176, 1302, 1519, 1721, 1736, 1764, 1953, 2232, 2604, 3038, 3442, 3528, 3906, 4557, 5163, 5208, 6076, 6884, 7812, 9114, 10326, 12047, 12152, 13671, 13768, 15489, 15624, 18228, 20652, 24094, 27342, 30978, 36141, 36456, 41304, 48188, 53351, 54684, 61956, 72282, 84329, 96376, 106702, 108423, 109368, 123912, 144564, 160053, 168658, 213404, 216846, 252987, 289128, 320106, 337316, 373457, 426808, 433692, 480159, 505974, 640212, 674632, 746914, 758961, 867384, 960318, 1011948, 1120371, 1280424, 1493828, 1517922, 1920636, 2023896, 2240742, 2614199, 2987656, 3035844, 3361113, 3841272, 4481484, 5228398, 6071688, 6722226, 7842597, 8962968, 10456796, 13444452, 15685194, 20913592, 23527791, 26888904, 31370388, 47055582, 62740776, 94111164, 188222328]

約数ペア:

[(1, 188222328), (2, 94111164), (3, 62740776), (4, 47055582), (6, 31370388), (7, 26888904), (8, 23527791), (9, 20913592), (12, 15685194), (14, 13444452), (18, 10456796), (21, 8962968), (24, 7842597), (28, 6722226), (31, 6071688), (36, 5228398), (42, 4481484), (49, 3841272), (56, 3361113), (62, 3035844), (63, 2987656), (72, 2614199), (84, 2240742), (93, 2023896), (98, 1920636), (124, 1517922), (126, 1493828), (147, 1280424), (168, 1120371), (186, 1011948), (196, 960318), (217, 867384), (248, 758961), (252, 746914), (279, 674632), (294, 640212), (372, 505974), (392, 480159), (434, 433692), (441, 426808), (504, 373457), (558, 337316), (588, 320106), (651, 289128), (744, 252987), (868, 216846), (882, 213404), (1116, 168658), (1176, 160053), (1302, 144564), (1519, 123912), (1721, 109368), (1736, 108423), (1764, 106702), (1953, 96376), (2232, 84329), (2604, 72282), (3038, 61956), (3442, 54684), (3528, 53351), (3906, 48188), (4557, 41304), (5163, 36456), (5208, 36141), (6076, 30978), (6884, 27342), (7812, 24094), (9114, 20652), (10326, 18228), (12047, 15624), (12152, 15489), (13671, 13768)]