193156659238

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{491}}^1\times {\mathrm{797}}^1$

素因数の和:1485

約数の個数: 64

約数和(自身を含む): 305298201600

約数和(自身を除く): 112141542362

約数列:

[1, 2, 47, 59, 89, 94, 118, 178, 491, 797, 982, 1594, 2773, 4183, 5251, 5546, 8366, 10502, 23077, 28969, 37459, 43699, 46154, 47023, 57938, 70933, 74918, 87398, 94046, 141866, 246797, 391327, 493594, 782654, 1361543, 2053853, 2210081, 2578241, 2723086, 3333851, 4107706, 4185047, 4420162, 5156482, 6667702, 8370094, 18392369, 23088293, 34828103, 36784738, 46176586, 69656206, 121177327, 196697209, 242354654, 393394418, 1085149771, 1636920841, 2054858077, 2170299542, 3273841682, 4109716154, 96578329619, 193156659238]

約数ペア:

[(1, 193156659238), (2, 96578329619), (47, 4109716154), (59, 3273841682), (89, 2170299542), (94, 2054858077), (118, 1636920841), (178, 1085149771), (491, 393394418), (797, 242354654), (982, 196697209), (1594, 121177327), (2773, 69656206), (4183, 46176586), (5251, 36784738), (5546, 34828103), (8366, 23088293), (10502, 18392369), (23077, 8370094), (28969, 6667702), (37459, 5156482), (43699, 4420162), (46154, 4185047), (47023, 4107706), (57938, 3333851), (70933, 2723086), (74918, 2578241), (87398, 2210081), (94046, 2053853), (141866, 1361543), (246797, 782654), (391327, 493594)]