252112824

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{20477}}^1$

素因数の和:20514

約数の個数: 80

約数和(自身を含む): 743351400

約数和(自身を除く): 491238576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 6156, 12312, 20477, 40954, 61431, 81908, 122862, 163816, 184293, 245724, 368586, 389063, 491448, 552879, 737172, 778126, 1105758, 1167189, 1474344, 1556252, 1658637, 2211516, 2334378, 3112504, 3317274, 3501567, 4423032, 4668756, 6634548, 7003134, 9337512, 10504701, 13269096, 14006268, 21009402, 28012536, 31514103, 42018804, 63028206, 84037608, 126056412, 252112824]

約数ペア:

[(1, 252112824), (2, 126056412), (3, 84037608), (4, 63028206), (6, 42018804), (8, 31514103), (9, 28012536), (12, 21009402), (18, 14006268), (19, 13269096), (24, 10504701), (27, 9337512), (36, 7003134), (38, 6634548), (54, 4668756), (57, 4423032), (72, 3501567), (76, 3317274), (81, 3112504), (108, 2334378), (114, 2211516), (152, 1658637), (162, 1556252), (171, 1474344), (216, 1167189), (228, 1105758), (324, 778126), (342, 737172), (456, 552879), (513, 491448), (648, 389063), (684, 368586), (1026, 245724), (1368, 184293), (1539, 163816), (2052, 122862), (3078, 81908), (4104, 61431), (6156, 40954), (12312, 20477)]