196242228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1619}}^1$

素因数の和:1686

約数の個数: 144

約数和(自身を含む): 627419520

約数和(自身を除く): 431177292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 37, 39, 42, 52, 63, 74, 78, 84, 91, 111, 117, 126, 148, 156, 182, 222, 234, 252, 259, 273, 333, 364, 444, 468, 481, 518, 546, 666, 777, 819, 962, 1036, 1092, 1332, 1443, 1554, 1619, 1638, 1924, 2331, 2886, 3108, 3238, 3276, 3367, 4329, 4662, 4857, 5772, 6476, 6734, 8658, 9324, 9714, 10101, 11333, 13468, 14571, 17316, 19428, 20202, 21047, 22666, 29142, 30303, 33999, 40404, 42094, 45332, 58284, 59903, 60606, 63141, 67998, 84188, 101997, 119806, 121212, 126282, 135996, 147329, 179709, 189423, 203994, 239612, 252564, 294658, 359418, 378846, 407988, 419321, 441987, 539127, 589316, 718836, 757692, 778739, 838642, 883974, 1078254, 1257963, 1325961, 1557478, 1677284, 1767948, 2156508, 2336217, 2515926, 2651922, 3114956, 3773889, 4672434, 5031852, 5303844, 5451173, 7008651, 7547778, 9344868, 10902346, 14017302, 15095556, 16353519, 21804692, 28034604, 32707038, 49060557, 65414076, 98121114, 196242228]

約数ペア:

[(1, 196242228), (2, 98121114), (3, 65414076), (4, 49060557), (6, 32707038), (7, 28034604), (9, 21804692), (12, 16353519), (13, 15095556), (14, 14017302), (18, 10902346), (21, 9344868), (26, 7547778), (28, 7008651), (36, 5451173), (37, 5303844), (39, 5031852), (42, 4672434), (52, 3773889), (63, 3114956), (74, 2651922), (78, 2515926), (84, 2336217), (91, 2156508), (111, 1767948), (117, 1677284), (126, 1557478), (148, 1325961), (156, 1257963), (182, 1078254), (222, 883974), (234, 838642), (252, 778739), (259, 757692), (273, 718836), (333, 589316), (364, 539127), (444, 441987), (468, 419321), (481, 407988), (518, 378846), (546, 359418), (666, 294658), (777, 252564), (819, 239612), (962, 203994), (1036, 189423), (1092, 179709), (1332, 147329), (1443, 135996), (1554, 126282), (1619, 121212), (1638, 119806), (1924, 101997), (2331, 84188), (2886, 67998), (3108, 63141), (3238, 60606), (3276, 59903), (3367, 58284), (4329, 45332), (4662, 42094), (4857, 40404), (5772, 33999), (6476, 30303), (6734, 29142), (8658, 22666), (9324, 21047), (9714, 20202), (10101, 19428), (11333, 17316), (13468, 14571)]