187390476

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1$

素因数の和:885

約数の個数: 192

約数和(自身を含む): 624691200

約数和(自身を除く): 437300724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 27, 28, 36, 39, 42, 46, 52, 54, 63, 69, 78, 84, 91, 92, 108, 117, 126, 138, 156, 161, 182, 189, 207, 234, 252, 273, 276, 299, 322, 351, 364, 378, 414, 468, 483, 546, 598, 621, 644, 702, 756, 819, 828, 829, 897, 966, 1092, 1196, 1242, 1404, 1449, 1638, 1658, 1794, 1932, 2093, 2457, 2484, 2487, 2691, 2898, 3276, 3316, 3588, 4186, 4347, 4914, 4974, 5382, 5796, 5803, 6279, 7461, 8073, 8372, 8694, 9828, 9948, 10764, 10777, 11606, 12558, 14922, 16146, 17388, 17409, 18837, 19067, 21554, 22383, 23212, 25116, 29844, 32292, 32331, 34818, 37674, 38134, 43108, 44766, 52227, 56511, 57201, 64662, 69636, 75348, 75439, 76268, 89532, 96993, 104454, 113022, 114402, 129324, 133469, 150878, 156681, 171603, 193986, 208908, 226044, 226317, 228804, 247871, 266938, 290979, 301756, 313362, 343206, 387972, 400407, 452634, 495742, 514809, 533876, 581958, 626724, 678951, 686412, 743613, 800814, 905268, 991484, 1029618, 1163916, 1201221, 1357902, 1487226, 1601628, 1735097, 2036853, 2059236, 2230839, 2402442, 2715804, 2974452, 3470194, 3603663, 4073706, 4461678, 4804884, 5205291, 6692517, 6940388, 7207326, 8147412, 8923356, 10410582, 13385034, 14414652, 15615873, 20821164, 26770068, 31231746, 46847619, 62463492, 93695238, 187390476]

約数ペア:

[(1, 187390476), (2, 93695238), (3, 62463492), (4, 46847619), (6, 31231746), (7, 26770068), (9, 20821164), (12, 15615873), (13, 14414652), (14, 13385034), (18, 10410582), (21, 8923356), (23, 8147412), (26, 7207326), (27, 6940388), (28, 6692517), (36, 5205291), (39, 4804884), (42, 4461678), (46, 4073706), (52, 3603663), (54, 3470194), (63, 2974452), (69, 2715804), (78, 2402442), (84, 2230839), (91, 2059236), (92, 2036853), (108, 1735097), (117, 1601628), (126, 1487226), (138, 1357902), (156, 1201221), (161, 1163916), (182, 1029618), (189, 991484), (207, 905268), (234, 800814), (252, 743613), (273, 686412), (276, 678951), (299, 626724), (322, 581958), (351, 533876), (364, 514809), (378, 495742), (414, 452634), (468, 400407), (483, 387972), (546, 343206), (598, 313362), (621, 301756), (644, 290979), (702, 266938), (756, 247871), (819, 228804), (828, 226317), (829, 226044), (897, 208908), (966, 193986), (1092, 171603), (1196, 156681), (1242, 150878), (1404, 133469), (1449, 129324), (1638, 114402), (1658, 113022), (1794, 104454), (1932, 96993), (2093, 89532), (2457, 76268), (2484, 75439), (2487, 75348), (2691, 69636), (2898, 64662), (3276, 57201), (3316, 56511), (3588, 52227), (4186, 44766), (4347, 43108), (4914, 38134), (4974, 37674), (5382, 34818), (5796, 32331), (5803, 32292), (6279, 29844), (7461, 25116), (8073, 23212), (8372, 22383), (8694, 21554), (9828, 19067), (9948, 18837), (10764, 17409), (10777, 17388), (11606, 16146), (12558, 14922)]