197658144

素因数分解:

$2^5\times 3^6\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:294

約数の個数: 168

約数和(自身を含む): 601827660

約数和(自身を除く): 404169516

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 81, 96, 108, 111, 144, 148, 162, 216, 222, 229, 243, 288, 296, 324, 333, 432, 444, 458, 486, 592, 648, 666, 687, 729, 864, 888, 916, 972, 999, 1184, 1296, 1332, 1374, 1458, 1776, 1832, 1944, 1998, 2061, 2592, 2664, 2748, 2916, 2997, 3552, 3664, 3888, 3996, 4122, 5328, 5496, 5832, 5994, 6183, 7328, 7776, 7992, 8244, 8473, 8991, 10656, 10992, 11664, 11988, 12366, 15984, 16488, 16946, 17982, 18549, 21984, 23328, 23976, 24732, 25419, 26973, 31968, 32976, 33892, 35964, 37098, 47952, 49464, 50838, 53946, 55647, 65952, 67784, 71928, 74196, 76257, 95904, 98928, 101676, 107892, 111294, 135568, 143856, 148392, 152514, 166941, 197856, 203352, 215784, 222588, 228771, 271136, 287712, 296784, 305028, 333882, 406704, 431568, 445176, 457542, 593568, 610056, 667764, 686313, 813408, 863136, 890352, 915084, 1220112, 1335528, 1372626, 1780704, 1830168, 2058939, 2440224, 2671056, 2745252, 3660336, 4117878, 5342112, 5490504, 6176817, 7320672, 8235756, 10981008, 12353634, 16471512, 21962016, 24707268, 32943024, 49414536, 65886048, 98829072, 197658144]

約数ペア:

[(1, 197658144), (2, 98829072), (3, 65886048), (4, 49414536), (6, 32943024), (8, 24707268), (9, 21962016), (12, 16471512), (16, 12353634), (18, 10981008), (24, 8235756), (27, 7320672), (32, 6176817), (36, 5490504), (37, 5342112), (48, 4117878), (54, 3660336), (72, 2745252), (74, 2671056), (81, 2440224), (96, 2058939), (108, 1830168), (111, 1780704), (144, 1372626), (148, 1335528), (162, 1220112), (216, 915084), (222, 890352), (229, 863136), (243, 813408), (288, 686313), (296, 667764), (324, 610056), (333, 593568), (432, 457542), (444, 445176), (458, 431568), (486, 406704), (592, 333882), (648, 305028), (666, 296784), (687, 287712), (729, 271136), (864, 228771), (888, 222588), (916, 215784), (972, 203352), (999, 197856), (1184, 166941), (1296, 152514), (1332, 148392), (1374, 143856), (1458, 135568), (1776, 111294), (1832, 107892), (1944, 101676), (1998, 98928), (2061, 95904), (2592, 76257), (2664, 74196), (2748, 71928), (2916, 67784), (2997, 65952), (3552, 55647), (3664, 53946), (3888, 50838), (3996, 49464), (4122, 47952), (5328, 37098), (5496, 35964), (5832, 33892), (5994, 32976), (6183, 31968), (7328, 26973), (7776, 25419), (7992, 24732), (8244, 23976), (8473, 23328), (8991, 21984), (10656, 18549), (10992, 17982), (11664, 16946), (11988, 16488), (12366, 15984)]