228120984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{941}}^1$

素因数の和:1010

約数の個数: 192

約数和(自身を含む): 781784640

約数和(自身を除く): 553663656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 37, 39, 42, 52, 56, 63, 72, 74, 78, 84, 91, 104, 111, 117, 126, 148, 156, 168, 182, 222, 234, 252, 259, 273, 296, 312, 333, 364, 444, 468, 481, 504, 518, 546, 666, 728, 777, 819, 888, 936, 941, 962, 1036, 1092, 1332, 1443, 1554, 1638, 1882, 1924, 2072, 2184, 2331, 2664, 2823, 2886, 3108, 3276, 3367, 3764, 3848, 4329, 4662, 5646, 5772, 6216, 6552, 6587, 6734, 7528, 8469, 8658, 9324, 10101, 11292, 11544, 12233, 13174, 13468, 16938, 17316, 18648, 19761, 20202, 22584, 24466, 26348, 26936, 30303, 33876, 34632, 34817, 36699, 39522, 40404, 48932, 52696, 59283, 60606, 67752, 69634, 73398, 79044, 80808, 85631, 97864, 104451, 110097, 118566, 121212, 139268, 146796, 158088, 171262, 208902, 220194, 237132, 242424, 243719, 256893, 278536, 293592, 313353, 342524, 417804, 440388, 452621, 474264, 487438, 513786, 626706, 685048, 731157, 770679, 835608, 880776, 905242, 974876, 1027572, 1253412, 1357863, 1462314, 1541358, 1810484, 1949752, 2055144, 2193471, 2506824, 2715726, 2924628, 3082716, 3168347, 3620968, 4073589, 4386942, 5431452, 5849256, 6165432, 6336694, 8147178, 8773884, 9505041, 10862904, 12673388, 16294356, 17547768, 19010082, 25346776, 28515123, 32588712, 38020164, 57030246, 76040328, 114060492, 228120984]

約数ペア:

[(1, 228120984), (2, 114060492), (3, 76040328), (4, 57030246), (6, 38020164), (7, 32588712), (8, 28515123), (9, 25346776), (12, 19010082), (13, 17547768), (14, 16294356), (18, 12673388), (21, 10862904), (24, 9505041), (26, 8773884), (28, 8147178), (36, 6336694), (37, 6165432), (39, 5849256), (42, 5431452), (52, 4386942), (56, 4073589), (63, 3620968), (72, 3168347), (74, 3082716), (78, 2924628), (84, 2715726), (91, 2506824), (104, 2193471), (111, 2055144), (117, 1949752), (126, 1810484), (148, 1541358), (156, 1462314), (168, 1357863), (182, 1253412), (222, 1027572), (234, 974876), (252, 905242), (259, 880776), (273, 835608), (296, 770679), (312, 731157), (333, 685048), (364, 626706), (444, 513786), (468, 487438), (481, 474264), (504, 452621), (518, 440388), (546, 417804), (666, 342524), (728, 313353), (777, 293592), (819, 278536), (888, 256893), (936, 243719), (941, 242424), (962, 237132), (1036, 220194), (1092, 208902), (1332, 171262), (1443, 158088), (1554, 146796), (1638, 139268), (1882, 121212), (1924, 118566), (2072, 110097), (2184, 104451), (2331, 97864), (2664, 85631), (2823, 80808), (2886, 79044), (3108, 73398), (3276, 69634), (3367, 67752), (3764, 60606), (3848, 59283), (4329, 52696), (4662, 48932), (5646, 40404), (5772, 39522), (6216, 36699), (6552, 34817), (6587, 34632), (6734, 33876), (7528, 30303), (8469, 26936), (8658, 26348), (9324, 24466), (10101, 22584), (11292, 20202), (11544, 19761), (12233, 18648), (13174, 17316), (13468, 16938)]