203841504

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:401

約数の個数: 144

約数和(自身を含む): 605679984

約数和(自身を除く): 401838480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 61, 72, 82, 96, 122, 123, 144, 164, 183, 244, 246, 283, 288, 328, 366, 369, 488, 492, 549, 566, 656, 732, 738, 849, 976, 984, 1098, 1132, 1312, 1464, 1476, 1698, 1952, 1968, 2196, 2264, 2501, 2547, 2928, 2952, 3396, 3936, 4392, 4528, 5002, 5094, 5856, 5904, 6792, 7503, 8784, 9056, 10004, 10188, 11603, 11808, 13584, 15006, 17263, 17568, 20008, 20376, 22509, 23206, 27168, 30012, 34526, 34809, 40016, 40752, 45018, 46412, 51789, 60024, 69052, 69618, 80032, 81504, 90036, 92824, 103578, 104427, 120048, 138104, 139236, 155367, 180072, 185648, 207156, 208854, 240096, 276208, 278472, 310734, 360144, 371296, 414312, 417708, 552416, 556944, 621468, 707783, 720288, 828624, 835416, 1113888, 1242936, 1415566, 1657248, 1670832, 2123349, 2485872, 2831132, 3341664, 4246698, 4971744, 5662264, 6370047, 8493396, 11324528, 12740094, 16986792, 22649056, 25480188, 33973584, 50960376, 67947168, 101920752, 203841504]

約数ペア:

[(1, 203841504), (2, 101920752), (3, 67947168), (4, 50960376), (6, 33973584), (8, 25480188), (9, 22649056), (12, 16986792), (16, 12740094), (18, 11324528), (24, 8493396), (32, 6370047), (36, 5662264), (41, 4971744), (48, 4246698), (61, 3341664), (72, 2831132), (82, 2485872), (96, 2123349), (122, 1670832), (123, 1657248), (144, 1415566), (164, 1242936), (183, 1113888), (244, 835416), (246, 828624), (283, 720288), (288, 707783), (328, 621468), (366, 556944), (369, 552416), (488, 417708), (492, 414312), (549, 371296), (566, 360144), (656, 310734), (732, 278472), (738, 276208), (849, 240096), (976, 208854), (984, 207156), (1098, 185648), (1132, 180072), (1312, 155367), (1464, 139236), (1476, 138104), (1698, 120048), (1952, 104427), (1968, 103578), (2196, 92824), (2264, 90036), (2501, 81504), (2547, 80032), (2928, 69618), (2952, 69052), (3396, 60024), (3936, 51789), (4392, 46412), (4528, 45018), (5002, 40752), (5094, 40016), (5856, 34809), (5904, 34526), (6792, 30012), (7503, 27168), (8784, 23206), (9056, 22509), (10004, 20376), (10188, 20008), (11603, 17568), (11808, 17263), (13584, 15006)]