203774544

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1049}}^1$

素因数の和:1153

約数の個数: 120

約数和(自身を含む): 609336000

約数和(自身を除く): 405561456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 71, 72, 76, 114, 142, 144, 152, 171, 213, 228, 284, 304, 342, 426, 456, 568, 639, 684, 852, 912, 1049, 1136, 1278, 1349, 1368, 1704, 2098, 2556, 2698, 2736, 3147, 3408, 4047, 4196, 5112, 5396, 6294, 8094, 8392, 9441, 10224, 10792, 12141, 12588, 16188, 16784, 18882, 19931, 21584, 24282, 25176, 32376, 37764, 39862, 48564, 50352, 59793, 64752, 74479, 75528, 79724, 97128, 119586, 148958, 151056, 159448, 179379, 194256, 223437, 239172, 297916, 318896, 358758, 446874, 478344, 595832, 670311, 717516, 893748, 956688, 1191664, 1340622, 1415101, 1435032, 1787496, 2681244, 2830202, 2870064, 3574992, 4245303, 5362488, 5660404, 8490606, 10724976, 11320808, 12735909, 16981212, 22641616, 25471818, 33962424, 50943636, 67924848, 101887272, 203774544]

約数ペア:

[(1, 203774544), (2, 101887272), (3, 67924848), (4, 50943636), (6, 33962424), (8, 25471818), (9, 22641616), (12, 16981212), (16, 12735909), (18, 11320808), (19, 10724976), (24, 8490606), (36, 5660404), (38, 5362488), (48, 4245303), (57, 3574992), (71, 2870064), (72, 2830202), (76, 2681244), (114, 1787496), (142, 1435032), (144, 1415101), (152, 1340622), (171, 1191664), (213, 956688), (228, 893748), (284, 717516), (304, 670311), (342, 595832), (426, 478344), (456, 446874), (568, 358758), (639, 318896), (684, 297916), (852, 239172), (912, 223437), (1049, 194256), (1136, 179379), (1278, 159448), (1349, 151056), (1368, 148958), (1704, 119586), (2098, 97128), (2556, 79724), (2698, 75528), (2736, 74479), (3147, 64752), (3408, 59793), (4047, 50352), (4196, 48564), (5112, 39862), (5396, 37764), (6294, 32376), (8094, 25176), (8392, 24282), (9441, 21584), (10224, 19931), (10792, 18882), (12141, 16784), (12588, 16188)]