202289661640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{110437}}^1$

素因数の和:110663

約数の個数: 128

約数和(自身を含む): 520984638720

約数和(自身を除く): 318694977080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 181, 184, 220, 230, 253, 362, 440, 460, 506, 724, 905, 920, 1012, 1265, 1448, 1810, 1991, 2024, 2530, 3620, 3982, 4163, 5060, 7240, 7964, 8326, 9955, 10120, 15928, 16652, 19910, 20815, 33304, 39820, 41630, 45793, 79640, 83260, 91586, 110437, 166520, 183172, 220874, 228965, 366344, 441748, 457930, 552185, 883496, 915860, 1104370, 1214807, 1831720, 2208740, 2429614, 2540051, 4417480, 4859228, 5080102, 6074035, 9718456, 10160204, 12148070, 12700255, 19989097, 20320408, 24296140, 25400510, 27940561, 39978194, 48592280, 50801020, 55881122, 79956388, 99945485, 101602040, 111762244, 139702805, 159912776, 199890970, 219880067, 223524488, 279405610, 399781940, 439760134, 459749231, 558811220, 799563880, 879520268, 919498462, 1099400335, 1117622440, 1759040536, 1838996924, 2198800670, 2298746155, 3677993848, 4397601340, 4597492310, 5057241541, 8795202680, 9194984620, 10114483082, 18389969240, 20228966164, 25286207705, 40457932328, 50572415410, 101144830820, 202289661640]

約数ペア:

[(1, 202289661640), (2, 101144830820), (4, 50572415410), (5, 40457932328), (8, 25286207705), (10, 20228966164), (11, 18389969240), (20, 10114483082), (22, 9194984620), (23, 8795202680), (40, 5057241541), (44, 4597492310), (46, 4397601340), (55, 3677993848), (88, 2298746155), (92, 2198800670), (110, 1838996924), (115, 1759040536), (181, 1117622440), (184, 1099400335), (220, 919498462), (230, 879520268), (253, 799563880), (362, 558811220), (440, 459749231), (460, 439760134), (506, 399781940), (724, 279405610), (905, 223524488), (920, 219880067), (1012, 199890970), (1265, 159912776), (1448, 139702805), (1810, 111762244), (1991, 101602040), (2024, 99945485), (2530, 79956388), (3620, 55881122), (3982, 50801020), (4163, 48592280), (5060, 39978194), (7240, 27940561), (7964, 25400510), (8326, 24296140), (9955, 20320408), (10120, 19989097), (15928, 12700255), (16652, 12148070), (19910, 10160204), (20815, 9718456), (33304, 6074035), (39820, 5080102), (41630, 4859228), (45793, 4417480), (79640, 2540051), (83260, 2429614), (91586, 2208740), (110437, 1831720), (166520, 1214807), (183172, 1104370), (220874, 915860), (228965, 883496), (366344, 552185), (441748, 457930)]