203894928

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{24841}}^1$

素因数の和:24877

約数の個数: 80

約数和(自身を含む): 616081600

約数和(自身を除く): 412186672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 24841, 49682, 74523, 99364, 149046, 198728, 223569, 298092, 397456, 447138, 471979, 596184, 670707, 894276, 943958, 1192368, 1341414, 1415937, 1788552, 1887916, 2682828, 2831874, 3577104, 3775832, 4247811, 5365656, 5663748, 7551664, 8495622, 10731312, 11327496, 12743433, 16991244, 22654992, 25486866, 33982488, 50973732, 67964976, 101947464, 203894928]

約数ペア:

[(1, 203894928), (2, 101947464), (3, 67964976), (4, 50973732), (6, 33982488), (8, 25486866), (9, 22654992), (12, 16991244), (16, 12743433), (18, 11327496), (19, 10731312), (24, 8495622), (27, 7551664), (36, 5663748), (38, 5365656), (48, 4247811), (54, 3775832), (57, 3577104), (72, 2831874), (76, 2682828), (108, 1887916), (114, 1788552), (144, 1415937), (152, 1341414), (171, 1192368), (216, 943958), (228, 894276), (304, 670707), (342, 596184), (432, 471979), (456, 447138), (513, 397456), (684, 298092), (912, 223569), (1026, 198728), (1368, 149046), (2052, 99364), (2736, 74523), (4104, 49682), (8208, 24841)]