197659896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:429

約数の個数: 128

約数和(自身を含む): 584755200

約数和(自身を除く): 387095304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 79, 84, 106, 158, 159, 168, 212, 237, 281, 316, 318, 371, 424, 474, 553, 562, 632, 636, 742, 843, 948, 1106, 1113, 1124, 1272, 1484, 1659, 1686, 1896, 1967, 2212, 2226, 2248, 2968, 3318, 3372, 3934, 4187, 4424, 4452, 5901, 6636, 6744, 7868, 8374, 8904, 11802, 12561, 13272, 14893, 15736, 16748, 22199, 23604, 25122, 29309, 29786, 33496, 44398, 44679, 47208, 50244, 58618, 59572, 66597, 87927, 88796, 89358, 100488, 104251, 117236, 119144, 133194, 155393, 175854, 177592, 178716, 208502, 234472, 266388, 310786, 312753, 351708, 357432, 417004, 466179, 532776, 621572, 625506, 703416, 834008, 932358, 1176547, 1243144, 1251012, 1864716, 2353094, 2502024, 3529641, 3729432, 4706188, 7059282, 8235829, 9412376, 14118564, 16471658, 24707487, 28237128, 32943316, 49414974, 65886632, 98829948, 197659896]

約数ペア:

[(1, 197659896), (2, 98829948), (3, 65886632), (4, 49414974), (6, 32943316), (7, 28237128), (8, 24707487), (12, 16471658), (14, 14118564), (21, 9412376), (24, 8235829), (28, 7059282), (42, 4706188), (53, 3729432), (56, 3529641), (79, 2502024), (84, 2353094), (106, 1864716), (158, 1251012), (159, 1243144), (168, 1176547), (212, 932358), (237, 834008), (281, 703416), (316, 625506), (318, 621572), (371, 532776), (424, 466179), (474, 417004), (553, 357432), (562, 351708), (632, 312753), (636, 310786), (742, 266388), (843, 234472), (948, 208502), (1106, 178716), (1113, 177592), (1124, 175854), (1272, 155393), (1484, 133194), (1659, 119144), (1686, 117236), (1896, 104251), (1967, 100488), (2212, 89358), (2226, 88796), (2248, 87927), (2968, 66597), (3318, 59572), (3372, 58618), (3934, 50244), (4187, 47208), (4424, 44679), (4452, 44398), (5901, 33496), (6636, 29786), (6744, 29309), (7868, 25122), (8374, 23604), (8904, 22199), (11802, 16748), (12561, 15736), (13272, 14893)]