202333280

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:197

約数の個数: 144

約数和(自身を含む): 525377664

約数和(自身を除く): 323044384

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 76, 80, 95, 113, 124, 152, 155, 160, 190, 226, 248, 304, 310, 361, 380, 452, 496, 565, 589, 608, 620, 722, 760, 904, 992, 1130, 1178, 1240, 1444, 1520, 1805, 1808, 2147, 2260, 2356, 2480, 2888, 2945, 3040, 3503, 3610, 3616, 4294, 4520, 4712, 4960, 5776, 5890, 7006, 7220, 8588, 9040, 9424, 10735, 11191, 11552, 11780, 14012, 14440, 17176, 17515, 18080, 18848, 21470, 22382, 23560, 28024, 28880, 34352, 35030, 40793, 42940, 44764, 47120, 55955, 56048, 57760, 66557, 68704, 70060, 81586, 85880, 89528, 94240, 111910, 112096, 133114, 140120, 163172, 171760, 179056, 203965, 223820, 266228, 280240, 326344, 332785, 343520, 358112, 407930, 447640, 532456, 560480, 652688, 665570, 815860, 895280, 1064912, 1264583, 1305376, 1331140, 1631720, 1790560, 2129824, 2529166, 2662280, 3263440, 5058332, 5324560, 6322915, 6526880, 10116664, 10649120, 12645830, 20233328, 25291660, 40466656, 50583320, 101166640, 202333280]

約数ペア:

[(1, 202333280), (2, 101166640), (4, 50583320), (5, 40466656), (8, 25291660), (10, 20233328), (16, 12645830), (19, 10649120), (20, 10116664), (31, 6526880), (32, 6322915), (38, 5324560), (40, 5058332), (62, 3263440), (76, 2662280), (80, 2529166), (95, 2129824), (113, 1790560), (124, 1631720), (152, 1331140), (155, 1305376), (160, 1264583), (190, 1064912), (226, 895280), (248, 815860), (304, 665570), (310, 652688), (361, 560480), (380, 532456), (452, 447640), (496, 407930), (565, 358112), (589, 343520), (608, 332785), (620, 326344), (722, 280240), (760, 266228), (904, 223820), (992, 203965), (1130, 179056), (1178, 171760), (1240, 163172), (1444, 140120), (1520, 133114), (1805, 112096), (1808, 111910), (2147, 94240), (2260, 89528), (2356, 85880), (2480, 81586), (2888, 70060), (2945, 68704), (3040, 66557), (3503, 57760), (3610, 56048), (3616, 55955), (4294, 47120), (4520, 44764), (4712, 42940), (4960, 40793), (5776, 35030), (5890, 34352), (7006, 28880), (7220, 28024), (8588, 23560), (9040, 22382), (9424, 21470), (10735, 18848), (11191, 18080), (11552, 17515), (11780, 17176), (14012, 14440)]