240533748

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1$

素因数の和:671

約数の個数: 216

約数和(自身を含む): 807802632

約数和(自身を除く): 567268884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 49, 51, 52, 63, 68, 78, 84, 91, 98, 102, 117, 119, 126, 147, 153, 156, 182, 196, 204, 221, 234, 238, 252, 273, 294, 306, 357, 364, 441, 442, 468, 476, 546, 588, 612, 617, 637, 663, 714, 819, 833, 882, 884, 1071, 1092, 1234, 1274, 1326, 1428, 1547, 1638, 1666, 1764, 1851, 1911, 1989, 2142, 2468, 2499, 2548, 2652, 3094, 3276, 3332, 3702, 3822, 3978, 4284, 4319, 4641, 4998, 5553, 5733, 6188, 7404, 7497, 7644, 7956, 8021, 8638, 9282, 9996, 10489, 10829, 11106, 11466, 12957, 13923, 14994, 16042, 17276, 18564, 20978, 21658, 22212, 22932, 24063, 25914, 27846, 29988, 30233, 31467, 32084, 32487, 38871, 41956, 43316, 48126, 51828, 55692, 56147, 60466, 62934, 64974, 72189, 73423, 77742, 90699, 94401, 96252, 97461, 112294, 120932, 125868, 129948, 136357, 144378, 146846, 155484, 168441, 181398, 188802, 194922, 220269, 224588, 272097, 272714, 288756, 293692, 336882, 362796, 377604, 389844, 393029, 409071, 440538, 505323, 513961, 544194, 545428, 660807, 673764, 786058, 818142, 881076, 954499, 1010646, 1027922, 1088388, 1179087, 1227213, 1321614, 1541883, 1572116, 1636284, 1908998, 2021292, 2055844, 2358174, 2454426, 2643228, 2863497, 3083766, 3537261, 3817996, 4625649, 4716348, 4908852, 5726994, 6167532, 6681493, 7074522, 8590491, 9251298, 11453988, 13362986, 14149044, 17180982, 18502596, 20044479, 26725972, 34361964, 40088958, 60133437, 80177916, 120266874, 240533748]

約数ペア:

[(1, 240533748), (2, 120266874), (3, 80177916), (4, 60133437), (6, 40088958), (7, 34361964), (9, 26725972), (12, 20044479), (13, 18502596), (14, 17180982), (17, 14149044), (18, 13362986), (21, 11453988), (26, 9251298), (28, 8590491), (34, 7074522), (36, 6681493), (39, 6167532), (42, 5726994), (49, 4908852), (51, 4716348), (52, 4625649), (63, 3817996), (68, 3537261), (78, 3083766), (84, 2863497), (91, 2643228), (98, 2454426), (102, 2358174), (117, 2055844), (119, 2021292), (126, 1908998), (147, 1636284), (153, 1572116), (156, 1541883), (182, 1321614), (196, 1227213), (204, 1179087), (221, 1088388), (234, 1027922), (238, 1010646), (252, 954499), (273, 881076), (294, 818142), (306, 786058), (357, 673764), (364, 660807), (441, 545428), (442, 544194), (468, 513961), (476, 505323), (546, 440538), (588, 409071), (612, 393029), (617, 389844), (637, 377604), (663, 362796), (714, 336882), (819, 293692), (833, 288756), (882, 272714), (884, 272097), (1071, 224588), (1092, 220269), (1234, 194922), (1274, 188802), (1326, 181398), (1428, 168441), (1547, 155484), (1638, 146846), (1666, 144378), (1764, 136357), (1851, 129948), (1911, 125868), (1989, 120932), (2142, 112294), (2468, 97461), (2499, 96252), (2548, 94401), (2652, 90699), (3094, 77742), (3276, 73423), (3332, 72189), (3702, 64974), (3822, 62934), (3978, 60466), (4284, 56147), (4319, 55692), (4641, 51828), (4998, 48126), (5553, 43316), (5733, 41956), (6188, 38871), (7404, 32487), (7497, 32084), (7644, 31467), (7956, 30233), (8021, 29988), (8638, 27846), (9282, 25914), (9996, 24063), (10489, 22932), (10829, 22212), (11106, 21658), (11466, 20978), (12957, 18564), (13923, 17276), (14994, 16042)]