113199948

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{991}}^1$

素因数の和:1187

約数の個数: 72

約数和(自身を含む): 303313920

約数和(自身を除く): 190113972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 167, 171, 228, 334, 342, 501, 668, 684, 991, 1002, 1503, 1982, 2004, 2973, 3006, 3173, 3964, 5946, 6012, 6346, 8919, 9519, 11892, 12692, 17838, 18829, 19038, 28557, 35676, 37658, 38076, 56487, 57114, 75316, 112974, 114228, 165497, 169461, 225948, 330994, 338922, 496491, 661988, 677844, 992982, 1489473, 1985964, 2978946, 3144443, 5957892, 6288886, 9433329, 12577772, 18866658, 28299987, 37733316, 56599974, 113199948]

約数ペア:

[(1, 113199948), (2, 56599974), (3, 37733316), (4, 28299987), (6, 18866658), (9, 12577772), (12, 9433329), (18, 6288886), (19, 5957892), (36, 3144443), (38, 2978946), (57, 1985964), (76, 1489473), (114, 992982), (167, 677844), (171, 661988), (228, 496491), (334, 338922), (342, 330994), (501, 225948), (668, 169461), (684, 165497), (991, 114228), (1002, 112974), (1503, 75316), (1982, 57114), (2004, 56487), (2973, 38076), (3006, 37658), (3173, 35676), (3964, 28557), (5946, 19038), (6012, 18829), (6346, 17838), (8919, 12692), (9519, 11892)]