198229668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1087}}^1$

素因数の和:1281

約数の個数: 96

約数和(自身を含む): 573210624

約数和(自身を除く): 374980956

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 167, 182, 273, 334, 364, 501, 546, 668, 1002, 1087, 1092, 1169, 2004, 2171, 2174, 2338, 3261, 3507, 4342, 4348, 4676, 6513, 6522, 7014, 7609, 8684, 13026, 13044, 14028, 14131, 15197, 15218, 22827, 26052, 28262, 30394, 30436, 42393, 45591, 45654, 56524, 60788, 84786, 91182, 91308, 98917, 169572, 181529, 182364, 197834, 296751, 363058, 395668, 544587, 593502, 726116, 1089174, 1187004, 1270703, 2178348, 2359877, 2541406, 3812109, 4719754, 5082812, 7079631, 7624218, 9439508, 14159262, 15248436, 16519139, 28318524, 33038278, 49557417, 66076556, 99114834, 198229668]

約数ペア:

[(1, 198229668), (2, 99114834), (3, 66076556), (4, 49557417), (6, 33038278), (7, 28318524), (12, 16519139), (13, 15248436), (14, 14159262), (21, 9439508), (26, 7624218), (28, 7079631), (39, 5082812), (42, 4719754), (52, 3812109), (78, 2541406), (84, 2359877), (91, 2178348), (156, 1270703), (167, 1187004), (182, 1089174), (273, 726116), (334, 593502), (364, 544587), (501, 395668), (546, 363058), (668, 296751), (1002, 197834), (1087, 182364), (1092, 181529), (1169, 169572), (2004, 98917), (2171, 91308), (2174, 91182), (2338, 84786), (3261, 60788), (3507, 56524), (4342, 45654), (4348, 45591), (4676, 42393), (6513, 30436), (6522, 30394), (7014, 28262), (7609, 26052), (8684, 22827), (13026, 15218), (13044, 15197), (14028, 14131)]