193719708

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{857}}^1$

素因数の和:913

約数の個数: 192

約数和(自身を含む): 645765120

約数和(自身を除く): 452045412

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, 857, 897, 966, 1092, 1196, 1242, 1404, 1449, 1638, 1714, 1794, 1932, 2093, 2457, 2484, 2571, 2691, 2898, 3276, 3428, 3588, 4186, 4347, 4914, 5142, 5382, 5796, 5999, 6279, 7713, 8073, 8372, 8694, 9828, 10284, 10764, 11141, 11998, 12558, 15426, 16146, 17388, 17997, 18837, 19711, 22282, 23139, 23996, 25116, 30852, 32292, 33423, 35994, 37674, 39422, 44564, 46278, 53991, 56511, 59133, 66846, 71988, 75348, 77987, 78844, 92556, 100269, 107982, 113022, 118266, 133692, 137977, 155974, 161973, 177399, 200538, 215964, 226044, 233961, 236532, 256243, 275954, 300807, 311948, 323946, 354798, 401076, 413931, 467922, 512486, 532197, 551908, 601614, 647892, 701883, 709596, 768729, 827862, 935844, 1024972, 1064394, 1203228, 1241793, 1403766, 1537458, 1655724, 1793701, 2105649, 2128788, 2306187, 2483586, 2807532, 3074916, 3587402, 3725379, 4211298, 4612374, 4967172, 5381103, 6918561, 7174804, 7450758, 8422596, 9224748, 10762206, 13837122, 14901516, 16143309, 21524412, 27674244, 32286618, 48429927, 64573236, 96859854, 193719708]

約数ペア:

[(1, 193719708), (2, 96859854), (3, 64573236), (4, 48429927), (6, 32286618), (7, 27674244), (9, 21524412), (12, 16143309), (13, 14901516), (14, 13837122), (18, 10762206), (21, 9224748), (23, 8422596), (26, 7450758), (27, 7174804), (28, 6918561), (36, 5381103), (39, 4967172), (42, 4612374), (46, 4211298), (52, 3725379), (54, 3587402), (63, 3074916), (69, 2807532), (78, 2483586), (84, 2306187), (91, 2128788), (92, 2105649), (108, 1793701), (117, 1655724), (126, 1537458), (138, 1403766), (156, 1241793), (161, 1203228), (182, 1064394), (189, 1024972), (207, 935844), (234, 827862), (252, 768729), (273, 709596), (276, 701883), (299, 647892), (322, 601614), (351, 551908), (364, 532197), (378, 512486), (414, 467922), (468, 413931), (483, 401076), (546, 354798), (598, 323946), (621, 311948), (644, 300807), (702, 275954), (756, 256243), (819, 236532), (828, 233961), (857, 226044), (897, 215964), (966, 200538), (1092, 177399), (1196, 161973), (1242, 155974), (1404, 137977), (1449, 133692), (1638, 118266), (1714, 113022), (1794, 107982), (1932, 100269), (2093, 92556), (2457, 78844), (2484, 77987), (2571, 75348), (2691, 71988), (2898, 66846), (3276, 59133), (3428, 56511), (3588, 53991), (4186, 46278), (4347, 44564), (4914, 39422), (5142, 37674), (5382, 35994), (5796, 33423), (5999, 32292), (6279, 30852), (7713, 25116), (8073, 23996), (8372, 23139), (8694, 22282), (9828, 19711), (10284, 18837), (10764, 17997), (11141, 17388), (11998, 16146), (12558, 15426)]