237244488

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1291}}^1$

素因数の和:1363

約数の個数: 128

約数和(自身を含む): 694579200

約数和(自身を除く): 457334712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 104, 114, 124, 152, 156, 186, 228, 247, 248, 312, 372, 403, 456, 494, 589, 741, 744, 806, 988, 1178, 1209, 1291, 1482, 1612, 1767, 1976, 2356, 2418, 2582, 2964, 3224, 3534, 3873, 4712, 4836, 5164, 5928, 7068, 7657, 7746, 9672, 10328, 14136, 15314, 15492, 16783, 22971, 24529, 30628, 30984, 33566, 40021, 45942, 49058, 50349, 61256, 67132, 73587, 80042, 91884, 98116, 100698, 120063, 134264, 147174, 160084, 183768, 196232, 201396, 240126, 294348, 318877, 320168, 402792, 480252, 520273, 588696, 637754, 760399, 956631, 960504, 1040546, 1275508, 1520798, 1560819, 1913262, 2081092, 2281197, 2551016, 3041596, 3121638, 3826524, 4162184, 4562394, 6083192, 6243276, 7653048, 9124788, 9885187, 12486552, 18249576, 19770374, 29655561, 39540748, 59311122, 79081496, 118622244, 237244488]

約数ペア:

[(1, 237244488), (2, 118622244), (3, 79081496), (4, 59311122), (6, 39540748), (8, 29655561), (12, 19770374), (13, 18249576), (19, 12486552), (24, 9885187), (26, 9124788), (31, 7653048), (38, 6243276), (39, 6083192), (52, 4562394), (57, 4162184), (62, 3826524), (76, 3121638), (78, 3041596), (93, 2551016), (104, 2281197), (114, 2081092), (124, 1913262), (152, 1560819), (156, 1520798), (186, 1275508), (228, 1040546), (247, 960504), (248, 956631), (312, 760399), (372, 637754), (403, 588696), (456, 520273), (494, 480252), (589, 402792), (741, 320168), (744, 318877), (806, 294348), (988, 240126), (1178, 201396), (1209, 196232), (1291, 183768), (1482, 160084), (1612, 147174), (1767, 134264), (1976, 120063), (2356, 100698), (2418, 98116), (2582, 91884), (2964, 80042), (3224, 73587), (3534, 67132), (3873, 61256), (4712, 50349), (4836, 49058), (5164, 45942), (5928, 40021), (7068, 33566), (7657, 30984), (7746, 30628), (9672, 24529), (10328, 22971), (14136, 16783), (15314, 15492)]