203496152

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:472

約数の個数: 64

約数和(自身を含む): 411786240

約数和(自身を除く): 208290088

約数列:

[1, 2, 4, 8, 31, 37, 62, 67, 74, 124, 134, 148, 248, 268, 296, 331, 536, 662, 1147, 1324, 2077, 2294, 2479, 2648, 4154, 4588, 4958, 8308, 9176, 9916, 10261, 12247, 16616, 19832, 20522, 22177, 24494, 41044, 44354, 48988, 76849, 82088, 88708, 97976, 153698, 177416, 307396, 379657, 614792, 687487, 759314, 820549, 1374974, 1518628, 1641098, 2749948, 3037256, 3282196, 5499896, 6564392, 25437019, 50874038, 101748076, 203496152]

約数ペア:

[(1, 203496152), (2, 101748076), (4, 50874038), (8, 25437019), (31, 6564392), (37, 5499896), (62, 3282196), (67, 3037256), (74, 2749948), (124, 1641098), (134, 1518628), (148, 1374974), (248, 820549), (268, 759314), (296, 687487), (331, 614792), (536, 379657), (662, 307396), (1147, 177416), (1324, 153698), (2077, 97976), (2294, 88708), (2479, 82088), (2648, 76849), (4154, 48988), (4588, 44354), (4958, 41044), (8308, 24494), (9176, 22177), (9916, 20522), (10261, 19832), (12247, 16616)]