193788882

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1$

素因数の和:657

約数の個数: 128

約数和(自身を含む): 531878400

約数和(自身を除く): 338089518

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 53, 54, 63, 102, 106, 119, 126, 153, 159, 189, 238, 306, 318, 357, 371, 378, 459, 477, 569, 714, 742, 901, 918, 954, 1071, 1113, 1138, 1431, 1707, 1802, 2142, 2226, 2703, 2862, 3213, 3339, 3414, 3983, 5121, 5406, 6307, 6426, 6678, 7966, 8109, 9673, 10017, 10242, 11949, 12614, 15363, 16218, 18921, 19346, 20034, 23898, 24327, 29019, 30157, 30726, 35847, 37842, 48654, 56763, 58038, 60314, 67711, 71694, 87057, 90471, 107541, 113526, 135422, 170289, 174114, 180942, 203133, 211099, 215082, 261171, 271413, 340578, 406266, 422198, 512669, 522342, 542826, 609399, 633297, 814239, 1025338, 1218798, 1266594, 1538007, 1628478, 1828197, 1899891, 3076014, 3588683, 3656394, 3799782, 4614021, 5699673, 7177366, 9228042, 10766049, 11399346, 13842063, 21532098, 27684126, 32298147, 64596294, 96894441, 193788882]

約数ペア:

[(1, 193788882), (2, 96894441), (3, 64596294), (6, 32298147), (7, 27684126), (9, 21532098), (14, 13842063), (17, 11399346), (18, 10766049), (21, 9228042), (27, 7177366), (34, 5699673), (42, 4614021), (51, 3799782), (53, 3656394), (54, 3588683), (63, 3076014), (102, 1899891), (106, 1828197), (119, 1628478), (126, 1538007), (153, 1266594), (159, 1218798), (189, 1025338), (238, 814239), (306, 633297), (318, 609399), (357, 542826), (371, 522342), (378, 512669), (459, 422198), (477, 406266), (569, 340578), (714, 271413), (742, 261171), (901, 215082), (918, 211099), (954, 203133), (1071, 180942), (1113, 174114), (1138, 170289), (1431, 135422), (1707, 113526), (1802, 107541), (2142, 90471), (2226, 87057), (2703, 71694), (2862, 67711), (3213, 60314), (3339, 58038), (3414, 56763), (3983, 48654), (5121, 37842), (5406, 35847), (6307, 30726), (6426, 30157), (6678, 29019), (7966, 24327), (8109, 23898), (9673, 20034), (10017, 19346), (10242, 18921), (11949, 16218), (12614, 15363)]