203465808

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15527}}^1$

素因数の和:15561

約数の個数: 120

約数和(自身を含む): 700871808

約数和(自身を除く): 497406000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 13104, 15527, 31054, 46581, 62108, 93162, 108689, 124216, 139743, 186324, 201851, 217378, 248432, 279486, 326067, 372648, 403702, 434756, 558972, 605553, 652134, 745296, 807404, 869512, 978201, 1117944, 1211106, 1304268, 1412957, 1614808, 1739024, 1816659, 1956402, 2235888, 2422212, 2608536, 2825914, 3229616, 3633318, 3912804, 4238871, 4844424, 5217072, 5651828, 7266636, 7825608, 8477742, 9688848, 11303656, 12716613, 14533272, 15651216, 16955484, 22607312, 25433226, 29066544, 33910968, 50866452, 67821936, 101732904, 203465808]

約数ペア:

[(1, 203465808), (2, 101732904), (3, 67821936), (4, 50866452), (6, 33910968), (7, 29066544), (8, 25433226), (9, 22607312), (12, 16955484), (13, 15651216), (14, 14533272), (16, 12716613), (18, 11303656), (21, 9688848), (24, 8477742), (26, 7825608), (28, 7266636), (36, 5651828), (39, 5217072), (42, 4844424), (48, 4238871), (52, 3912804), (56, 3633318), (63, 3229616), (72, 2825914), (78, 2608536), (84, 2422212), (91, 2235888), (104, 1956402), (112, 1816659), (117, 1739024), (126, 1614808), (144, 1412957), (156, 1304268), (168, 1211106), (182, 1117944), (208, 978201), (234, 869512), (252, 807404), (273, 745296), (312, 652134), (336, 605553), (364, 558972), (468, 434756), (504, 403702), (546, 372648), (624, 326067), (728, 279486), (819, 248432), (936, 217378), (1008, 201851), (1092, 186324), (1456, 139743), (1638, 124216), (1872, 108689), (2184, 93162), (3276, 62108), (4368, 46581), (6552, 31054), (13104, 15527)]