203419872

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{11579}}^1$

素因数の和:11656

約数の個数: 72

約数和(自身を含む): 588009240

約数和(自身を除く): 384589368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 4392, 5856, 8784, 11579, 17568, 23158, 34737, 46316, 69474, 92632, 104211, 138948, 185264, 208422, 277896, 370528, 416844, 555792, 706319, 833688, 1111584, 1412638, 1667376, 2118957, 2825276, 3334752, 4237914, 5650552, 6356871, 8475828, 11301104, 12713742, 16951656, 22602208, 25427484, 33903312, 50854968, 67806624, 101709936, 203419872]

約数ペア:

[(1, 203419872), (2, 101709936), (3, 67806624), (4, 50854968), (6, 33903312), (8, 25427484), (9, 22602208), (12, 16951656), (16, 12713742), (18, 11301104), (24, 8475828), (32, 6356871), (36, 5650552), (48, 4237914), (61, 3334752), (72, 2825276), (96, 2118957), (122, 1667376), (144, 1412638), (183, 1111584), (244, 833688), (288, 706319), (366, 555792), (488, 416844), (549, 370528), (732, 277896), (976, 208422), (1098, 185264), (1464, 138948), (1952, 104211), (2196, 92632), (2928, 69474), (4392, 46316), (5856, 34737), (8784, 23158), (11579, 17568)]