204515696637

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{135211}}^1$

素因数の和:135431

約数の個数: 64

約数和(自身を含む): 355142430720

約数和(自身を除く): 150626734083

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 151, 159, 189, 371, 453, 477, 1057, 1113, 1359, 1431, 3171, 3339, 4077, 8003, 9513, 10017, 24009, 28539, 56021, 72027, 135211, 168063, 216081, 405633, 504189, 946477, 1216899, 1512567, 2839431, 3650697, 7166183, 8518293, 20416861, 21498549, 25554879, 50163281, 61250583, 64495647, 142918027, 150489843, 183751749, 193486941, 428754081, 451469529, 551255247, 1082093633, 1286262243, 1354408587, 3246280899, 3858786729, 7574655431, 9738842697, 22723966293, 29216528091, 68171898879, 204515696637]

約数ペア:

[(1, 204515696637), (3, 68171898879), (7, 29216528091), (9, 22723966293), (21, 9738842697), (27, 7574655431), (53, 3858786729), (63, 3246280899), (151, 1354408587), (159, 1286262243), (189, 1082093633), (371, 551255247), (453, 451469529), (477, 428754081), (1057, 193486941), (1113, 183751749), (1359, 150489843), (1431, 142918027), (3171, 64495647), (3339, 61250583), (4077, 50163281), (8003, 25554879), (9513, 21498549), (10017, 20416861), (24009, 8518293), (28539, 7166183), (56021, 3650697), (72027, 2839431), (135211, 1512567), (168063, 1216899), (216081, 946477), (405633, 504189)]