194787684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1607}}^1$

素因数の和:1674

約数の個数: 144

約数和(自身を含む): 622771968

約数和(自身を除く): 427984284

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, 1607, 1638, 1924, 2331, 2886, 3108, 3214, 3276, 3367, 4329, 4662, 4821, 5772, 6428, 6734, 8658, 9324, 9642, 10101, 11249, 13468, 14463, 17316, 19284, 20202, 20891, 22498, 28926, 30303, 33747, 40404, 41782, 44996, 57852, 59459, 60606, 62673, 67494, 83564, 101241, 118918, 121212, 125346, 134988, 146237, 178377, 188019, 202482, 237836, 250692, 292474, 356754, 376038, 404964, 416213, 438711, 535131, 584948, 713508, 752076, 772967, 832426, 877422, 1070262, 1248639, 1316133, 1545934, 1664852, 1754844, 2140524, 2318901, 2497278, 2632266, 3091868, 3745917, 4637802, 4994556, 5264532, 5410769, 6956703, 7491834, 9275604, 10821538, 13913406, 14983668, 16232307, 21643076, 27826812, 32464614, 48696921, 64929228, 97393842, 194787684]

約数ペア:

[(1, 194787684), (2, 97393842), (3, 64929228), (4, 48696921), (6, 32464614), (7, 27826812), (9, 21643076), (12, 16232307), (13, 14983668), (14, 13913406), (18, 10821538), (21, 9275604), (26, 7491834), (28, 6956703), (36, 5410769), (37, 5264532), (39, 4994556), (42, 4637802), (52, 3745917), (63, 3091868), (74, 2632266), (78, 2497278), (84, 2318901), (91, 2140524), (111, 1754844), (117, 1664852), (126, 1545934), (148, 1316133), (156, 1248639), (182, 1070262), (222, 877422), (234, 832426), (252, 772967), (259, 752076), (273, 713508), (333, 584948), (364, 535131), (444, 438711), (468, 416213), (481, 404964), (518, 376038), (546, 356754), (666, 292474), (777, 250692), (819, 237836), (962, 202482), (1036, 188019), (1092, 178377), (1332, 146237), (1443, 134988), (1554, 125346), (1607, 121212), (1638, 118918), (1924, 101241), (2331, 83564), (2886, 67494), (3108, 62673), (3214, 60606), (3276, 59459), (3367, 57852), (4329, 44996), (4662, 41782), (4821, 40404), (5772, 33747), (6428, 30303), (6734, 28926), (8658, 22498), (9324, 20891), (9642, 20202), (10101, 19284), (11249, 17316), (13468, 14463)]