202359448

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:356

約数の個数: 64

約数和(自身を含む): 406224000

約数和(自身を除く): 203864552

約数列:

[1, 2, 4, 8, 29, 58, 61, 79, 116, 122, 158, 181, 232, 244, 316, 362, 488, 632, 724, 1448, 1769, 2291, 3538, 4582, 4819, 5249, 7076, 9164, 9638, 10498, 11041, 14152, 14299, 18328, 19276, 20996, 22082, 28598, 38552, 41992, 44164, 57196, 88328, 114392, 139751, 279502, 320189, 414671, 559004, 640378, 829342, 872239, 1118008, 1280756, 1658684, 1744478, 2561512, 3317368, 3488956, 6977912, 25294931, 50589862, 101179724, 202359448]

約数ペア:

[(1, 202359448), (2, 101179724), (4, 50589862), (8, 25294931), (29, 6977912), (58, 3488956), (61, 3317368), (79, 2561512), (116, 1744478), (122, 1658684), (158, 1280756), (181, 1118008), (232, 872239), (244, 829342), (316, 640378), (362, 559004), (488, 414671), (632, 320189), (724, 279502), (1448, 139751), (1769, 114392), (2291, 88328), (3538, 57196), (4582, 44164), (4819, 41992), (5249, 38552), (7076, 28598), (9164, 22082), (9638, 20996), (10498, 19276), (11041, 18328), (14152, 14299)]