201838752

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{11489}}^1$

素因数の和:11566

約数の個数: 72

約数和(自身を含む): 583439220

約数和(自身を除く): 381600468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 4392, 5856, 8784, 11489, 17568, 22978, 34467, 45956, 68934, 91912, 103401, 137868, 183824, 206802, 275736, 367648, 413604, 551472, 700829, 827208, 1102944, 1401658, 1654416, 2102487, 2803316, 3308832, 4204974, 5606632, 6307461, 8409948, 11213264, 12614922, 16819896, 22426528, 25229844, 33639792, 50459688, 67279584, 100919376, 201838752]

約数ペア:

[(1, 201838752), (2, 100919376), (3, 67279584), (4, 50459688), (6, 33639792), (8, 25229844), (9, 22426528), (12, 16819896), (16, 12614922), (18, 11213264), (24, 8409948), (32, 6307461), (36, 5606632), (48, 4204974), (61, 3308832), (72, 2803316), (96, 2102487), (122, 1654416), (144, 1401658), (183, 1102944), (244, 827208), (288, 700829), (366, 551472), (488, 413604), (549, 367648), (732, 275736), (976, 206802), (1098, 183824), (1464, 137868), (1952, 103401), (2196, 91912), (2928, 68934), (4392, 45956), (5856, 34467), (8784, 22978), (11489, 17568)]