203200956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:328

約数の個数: 144

約数和(自身を含む): 608025600

約数和(自身を除く): 404824644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 79, 84, 118, 126, 158, 173, 177, 236, 237, 252, 316, 346, 354, 413, 474, 519, 531, 553, 692, 708, 711, 826, 948, 1038, 1062, 1106, 1211, 1239, 1422, 1557, 1652, 1659, 2076, 2124, 2212, 2422, 2478, 2844, 3114, 3318, 3633, 3717, 4661, 4844, 4956, 4977, 6228, 6636, 7266, 7434, 9322, 9954, 10207, 10899, 13667, 13983, 14532, 14868, 18644, 19908, 20414, 21798, 27334, 27966, 30621, 32627, 40828, 41001, 41949, 43596, 54668, 55932, 61242, 65254, 71449, 82002, 83898, 91863, 95669, 97881, 122484, 123003, 130508, 142898, 164004, 167796, 183726, 191338, 195762, 214347, 246006, 285796, 287007, 293643, 367452, 382676, 391524, 428694, 492012, 574014, 587286, 643041, 806353, 857388, 861021, 1148028, 1174572, 1286082, 1612706, 1722042, 2419059, 2572164, 3225412, 3444084, 4838118, 5644471, 7257177, 9676236, 11288942, 14514354, 16933413, 22577884, 29028708, 33866826, 50800239, 67733652, 101600478, 203200956]

約数ペア:

[(1, 203200956), (2, 101600478), (3, 67733652), (4, 50800239), (6, 33866826), (7, 29028708), (9, 22577884), (12, 16933413), (14, 14514354), (18, 11288942), (21, 9676236), (28, 7257177), (36, 5644471), (42, 4838118), (59, 3444084), (63, 3225412), (79, 2572164), (84, 2419059), (118, 1722042), (126, 1612706), (158, 1286082), (173, 1174572), (177, 1148028), (236, 861021), (237, 857388), (252, 806353), (316, 643041), (346, 587286), (354, 574014), (413, 492012), (474, 428694), (519, 391524), (531, 382676), (553, 367452), (692, 293643), (708, 287007), (711, 285796), (826, 246006), (948, 214347), (1038, 195762), (1062, 191338), (1106, 183726), (1211, 167796), (1239, 164004), (1422, 142898), (1557, 130508), (1652, 123003), (1659, 122484), (2076, 97881), (2124, 95669), (2212, 91863), (2422, 83898), (2478, 82002), (2844, 71449), (3114, 65254), (3318, 61242), (3633, 55932), (3717, 54668), (4661, 43596), (4844, 41949), (4956, 41001), (4977, 40828), (6228, 32627), (6636, 30621), (7266, 27966), (7434, 27334), (9322, 21798), (9954, 20414), (10207, 19908), (10899, 18644), (13667, 14868), (13983, 14532)]