272567358

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127249}}^1$

素因数の和:127281

約数の個数: 48

約数和(自身を含む): 714636000

約数和(自身を除く): 442068642

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 127249, 254498, 381747, 763494, 890743, 1145241, 1781486, 2163233, 2290482, 2672229, 4326466, 5344458, 6489699, 8016687, 12979398, 15142631, 16033374, 19469097, 30285262, 38938194, 45427893, 90855786, 136283679, 272567358]

約数ペア:

[(1, 272567358), (2, 136283679), (3, 90855786), (6, 45427893), (7, 38938194), (9, 30285262), (14, 19469097), (17, 16033374), (18, 15142631), (21, 12979398), (34, 8016687), (42, 6489699), (51, 5344458), (63, 4326466), (102, 2672229), (119, 2290482), (126, 2163233), (153, 1781486), (238, 1145241), (306, 890743), (357, 763494), (714, 381747), (1071, 254498), (2142, 127249)]