213767928

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15877}}^1$

素因数の和:15917

約数の個数: 96

約数和(自身を含む): 668781360

約数和(自身を除く): 455013432

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 66, 68, 72, 88, 99, 102, 132, 136, 153, 187, 198, 204, 264, 306, 374, 396, 408, 561, 612, 748, 792, 1122, 1224, 1496, 1683, 2244, 3366, 4488, 6732, 13464, 15877, 31754, 47631, 63508, 95262, 127016, 142893, 174647, 190524, 269909, 285786, 349294, 381048, 523941, 539818, 571572, 698588, 809727, 1047882, 1079636, 1143144, 1397176, 1571823, 1619454, 2095764, 2159272, 2429181, 2968999, 3143646, 3238908, 4191528, 4858362, 5937998, 6287292, 6477816, 8906997, 9716724, 11875996, 12574584, 17813994, 19433448, 23751992, 26720991, 35627988, 53441982, 71255976, 106883964, 213767928]

約数ペア:

[(1, 213767928), (2, 106883964), (3, 71255976), (4, 53441982), (6, 35627988), (8, 26720991), (9, 23751992), (11, 19433448), (12, 17813994), (17, 12574584), (18, 11875996), (22, 9716724), (24, 8906997), (33, 6477816), (34, 6287292), (36, 5937998), (44, 4858362), (51, 4191528), (66, 3238908), (68, 3143646), (72, 2968999), (88, 2429181), (99, 2159272), (102, 2095764), (132, 1619454), (136, 1571823), (153, 1397176), (187, 1143144), (198, 1079636), (204, 1047882), (264, 809727), (306, 698588), (374, 571572), (396, 539818), (408, 523941), (561, 381048), (612, 349294), (748, 285786), (792, 269909), (1122, 190524), (1224, 174647), (1496, 142893), (1683, 127016), (2244, 95262), (3366, 63508), (4488, 47631), (6732, 31754), (13464, 15877)]