228198684

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{617}}^1$

素因数の和:692

約数の個数: 144

約数和(自身を含む): 674648352

約数和(自身を除く): 446449668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 37, 42, 49, 51, 68, 74, 84, 98, 102, 111, 119, 147, 148, 196, 204, 222, 238, 259, 294, 357, 444, 476, 518, 588, 617, 629, 714, 777, 833, 1036, 1234, 1258, 1428, 1554, 1666, 1813, 1851, 1887, 2468, 2499, 2516, 3108, 3332, 3626, 3702, 3774, 4319, 4403, 4998, 5439, 7252, 7404, 7548, 8638, 8806, 9996, 10489, 10878, 12957, 13209, 17276, 17612, 20978, 21756, 22829, 25914, 26418, 30233, 30821, 31467, 41956, 45658, 51828, 52836, 60466, 61642, 62934, 68487, 73423, 90699, 91316, 92463, 120932, 123284, 125868, 136974, 146846, 159803, 181398, 184926, 220269, 273948, 293692, 319606, 362796, 369852, 388093, 440538, 479409, 513961, 639212, 776186, 881076, 958818, 1027922, 1118621, 1164279, 1541883, 1552372, 1917636, 2055844, 2237242, 2328558, 2716651, 3083766, 3355863, 4474484, 4657116, 5433302, 6167532, 6711726, 8149953, 10866604, 13423452, 16299906, 19016557, 32599812, 38033114, 57049671, 76066228, 114099342, 228198684]

約数ペア:

[(1, 228198684), (2, 114099342), (3, 76066228), (4, 57049671), (6, 38033114), (7, 32599812), (12, 19016557), (14, 16299906), (17, 13423452), (21, 10866604), (28, 8149953), (34, 6711726), (37, 6167532), (42, 5433302), (49, 4657116), (51, 4474484), (68, 3355863), (74, 3083766), (84, 2716651), (98, 2328558), (102, 2237242), (111, 2055844), (119, 1917636), (147, 1552372), (148, 1541883), (196, 1164279), (204, 1118621), (222, 1027922), (238, 958818), (259, 881076), (294, 776186), (357, 639212), (444, 513961), (476, 479409), (518, 440538), (588, 388093), (617, 369852), (629, 362796), (714, 319606), (777, 293692), (833, 273948), (1036, 220269), (1234, 184926), (1258, 181398), (1428, 159803), (1554, 146846), (1666, 136974), (1813, 125868), (1851, 123284), (1887, 120932), (2468, 92463), (2499, 91316), (2516, 90699), (3108, 73423), (3332, 68487), (3626, 62934), (3702, 61642), (3774, 60466), (4319, 52836), (4403, 51828), (4998, 45658), (5439, 41956), (7252, 31467), (7404, 30821), (7548, 30233), (8638, 26418), (8806, 25914), (9996, 22829), (10489, 21756), (10878, 20978), (12957, 17612), (13209, 17276)]