214702974

素因数分解:

$2^1\times 3^4\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:363

約数の個数: 80

約数和(自身を含む): 495259776

約数和(自身を除く): 280556802

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 81, 131, 134, 151, 162, 201, 262, 302, 393, 402, 453, 603, 786, 906, 1179, 1206, 1359, 1809, 2358, 2718, 3537, 3618, 4077, 5427, 7074, 8154, 8777, 10117, 10611, 10854, 12231, 17554, 19781, 20234, 21222, 24462, 26331, 30351, 39562, 52662, 59343, 60702, 78993, 91053, 118686, 157986, 178029, 182106, 236979, 273159, 356058, 473958, 534087, 546318, 710937, 819477, 1068174, 1325327, 1421874, 1602261, 1638954, 2650654, 3204522, 3975981, 7951962, 11927943, 23855886, 35783829, 71567658, 107351487, 214702974]

約数ペア:

[(1, 214702974), (2, 107351487), (3, 71567658), (6, 35783829), (9, 23855886), (18, 11927943), (27, 7951962), (54, 3975981), (67, 3204522), (81, 2650654), (131, 1638954), (134, 1602261), (151, 1421874), (162, 1325327), (201, 1068174), (262, 819477), (302, 710937), (393, 546318), (402, 534087), (453, 473958), (603, 356058), (786, 273159), (906, 236979), (1179, 182106), (1206, 178029), (1359, 157986), (1809, 118686), (2358, 91053), (2718, 78993), (3537, 60702), (3618, 59343), (4077, 52662), (5427, 39562), (7074, 30351), (8154, 26331), (8777, 24462), (10117, 21222), (10611, 20234), (10854, 19781), (12231, 17554)]